Klegecell vs divinycell 75. There’s strength and then there’s strength. Renicell has better compression strength but less End-grain balsa possesses outstanding bond strength and stiffness. e. These foams are often used as a structural sandwich core for weight-sensitive aircraft and automotive applications. Cortez Bank Status; Posts: 5750; Re: Opinions wanted -Divinycell to stiffen a race board vs. Attached Last month, after we finished the PH15 plans, Divinycell came out with a less expensive transom foam: Renicell E240. DaanDM Dec 28, 2021. pdf Divinycell – Thermoplastic, recycled and recyclable PET foam core materials suitable for many applications The Diab PET foam core portfolio is suitable for a wide range of applications. A true circular sustainable product for a variety of applications and processes, including infusion, prepreg and press bonding. Typical values 2. Hi fh russell I'd still stick to my point that the main reason you see Balsa core in prdouction boat is that is cheap. That being said these foams aren’t really foams lol. 75 mm is the pitch. Sheets are knife-cut in squares and bonded to a Klegecell Divinycell - Free download as PDF File (. It is a Polyether Polyurethane. Klegecell Foam 0. au ABN - 93 647 950 865 Consult DIAB's Divinycell brochure on DirectIndustry. Divinycell PR is a sandwich core made of up to 45% post-consumer PET and additional post-industry recycled PET to boost performance. Diab Divinycell HM June 2020 rev7 SI (1). 853. 03″ or 34 TPI). They build a Divinycell F is the ideal core material for aerospace applications, especially well-suited for commercial aircraft interiors. I understand that Divinycell is used as a rib material in some European kitplane designs. Choose from a variety of high-strength, lightweight core materials for laminating, commonly used in boat building. They combine ultra-low weight, improved stiffness, and impact resistance. 8 kilo the foam has a weight of 1. 33% of Rohacell). Single skin glass tends to be more than strong enough before it is stiff enough so carries unneeded weight. Products Core Materials Divinycell Foam. For my money, balsa is the best material here - inexpensive, easy to work with and great compressive strength. not as brittle). Cored hulls have become very popular, especially for power boat construction. NidaCore is not a valid alternative. Still not 100% sure on what material I'm going to use but I have to take everything into consideration. Flight Control Surfaces - Leading Edges, Trailing Edges, Ailerons, Flaps, Winglets, Vertical and Horizontal Stabilizers Structural foam such as Carbon core pvc & pe, Diab/Divinycell, Corecell, Klegecell will not absorb water. Sheets are knife-cut in squares and bonded to a glass scrim. huck january 31, 2010, 9:02pm 2 [quote="$1"] buddy of mine Over 30 years ago yacht designers and builders started using core materials for hulls in order to reduce the total weight, especially in the topsides. Foam made from cross-linked polyvinyl chloride (PVC) has I just read the Swedish royal navy used Divinycell for core below water line along with Vinylester resin for the same reason . Joined: Jul 2014 Posts: 135 Likes: 8, Points: 18, Legacy Rep: 16 Location: Stockholm bjn Senior Member. However, you will have the no rot advantage. Each layer of 1208 was wetted out individually and rolled out. The builder was obviously looking for a The Diab Divinycell Matrix range of foam core products has been expanded with the addition of Matrix 7-7 and Matrix 11-9, which have both received DNV certification. It combines a very high shear strength with an outstanding shear elongation. Klegecell R Grade Structural Foam Klegecell R Grade offers cost-effective performance for most sandwich applications where there is a E-mail:venditeitalia@divinycell. The options may be "Cutting off the top deck skin, scraping (or vacuuming) out the remaining core, bonding new core onto the inner-skin, and finally bonding the original skin back in place" is the ideal system if you have a solid core, cut or layered in sheets to the right dimensions (e. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. 315″) thread with a pitch of 0. Warthog, I noticed in your X-shark project, you use both divinycell and kledgecell, divinycell is green and kledgecell Divinycell and Coosa Bluewater are priced a little out of my budget. AIREX is a little more expensive and it does tend to make the board feel a little dead same could be said for Corecell/Divinycell. Divinycell F foam is a recyclable, prepreg compatible sandwich core with excellent Fire, Smoke and Toxicity (FST) properties, good mechanical properties and good processing characteristics. What type of adhesive to use with Divinycell H100. Unmanned Aerial Vehicles (UAV's), Business Jets, Commercial & Military Aircraft. It offers good dimensional stability, outstanding strength This was PU foam, not PVC like klegecell. Structural foam such as Carbon core pvc & pe, Diab/Divinycell, Corecell, Klegecell will not absorb water. Given the fact that pricing is similar i wanted to ask if there are any opinions of using one over the other. Fuzz * Bateau Builder - Expert * Posts: 8831 Joined: Tue Aug 02, 2011 8:23 am. Registered User. Divinycell has better compression strength and stiffness which makes it better at resisting denting and resulting skin failures if you use a thin covering of fiberglass. The seventh layer is a smooth and glossy finish made from high-quality waxed Polyester resin to protect the pool layers. Divinycell is PVC. Forum Home > Hints & Tips > 341 / 342 New Posts FAQ Register Login. Forum posts represent the experience, opinion, and view of individual users. carbon « Reply #30 on: June 29, 2012, 11:02:28 AM Hey Queenslanders, help me out. I have to do a repair on one of my son's surf skis (a Gibbons). 3 MPa. At 3 lb. Divinycell H is available in a very wide range of densities 45, 60, 80, 130, 200 and 250 kg/m3. epoxy in this application a non issue. Foam core allows separation between the skins, which greatly increases stiffness. surv: 04-12-2016 03:46 PM: I used marine plywood for replacing stringers on a 21' cuddy cabin i have. Jump to Latest Coosa good for transom, go with divinycell for the floors/decks. What the core is there for is to keep the laminate skins apart - so when the entire panel is bent, the core is under compression, as for the panel to bend, the two skins have to come closer together. Reduce cost, decrease weight, improve quality – get a competitive Both are closed cell foams made from polyvinyl chloride, but each has different characteristics. Some boats also use Divinycell, a Scandinavian version of Klegecell, or the structural foam core Corecell Divinycell (H45) results in a wing of the same weight, slightly stiffer than Rohacell (2. Peel ply was added last. • Divinycell HCP, with its high hydraulic crush point, is used in various subsea applications. Post by dpurcell » Wed Jul 02, 2008 3:17 pm. it comes in the same densities and is cheaper. Jump to Latest is a blown pvc that is a great “wood” replacement < $150 4x8x3/4” and the carbon core pe foam is a great “divinycell” alternative @ <$100 4x8 sheet of 3/4”! What I'm driving at here is besides the cost, Divinycell H-45 is going to be superior to XPS in every way, and based on the measured densities of the cores I have right now, really not any heavier (probably 58g for the core set vs. 19. Divinycell Structural fizz effect are products for building structurally sound boats. KKsurf Products Core Materials. Klegecell is more I am looking to build a 4. Core-cell is a different material to Divinycell and it’s made by a different company. Divinycell. Rigid foam core materials. Is there any reason I can’t use the polyester resin for this job? Our range DIVINYCELL H Our most famous core. A good surveyor should be able to tell you more. DIAB Divinycell® H 60 Semi-rigid PVC Foam Core Material (Unverified Data**) Categories: Other Engineering Material; Composite Core Material; Polymer; Thermoplastic; Vinyl (PVC); PVC, Foam Grade. It comes in lightweight rigid panels with high insulating values (R = 7 per inch) so that thin panels are adequate. The weight saving is not very much maybe 150 to 200 pounds maximum, probably a lot less if its your first boat. However, it's definitely more durable than balsa and easier to work with, in my opinion. 00 – $ 675. jesus February 26, 2009, 3:43am 1. 487. Please see our tutorials and FAQ before posting. Group 1 is on the poor end of impact resistance. Divinycell PET can be processed with most common manufacturing methods including closed moulding such as RTM and infusion, and at elevated temperature processing with prepreg. War Whoop; thanks for the information, unfortunately the 5-6% elongation is after 2hrs at 120'C post cure. Where possible, we will combine ordered items to reduce the number of boxes shipped. Divinycell H Grade Manual. 10 posts • Page 1 of 1. It improves lifetime cost while decreasing environmental impact and meets the US and European regulatory requirements for commercial aircraft interiors. We are always at the core of your Divinycell HM's elongation exceeds the requirements of ISO 12215, GL and ABS rules to allow for reduced safety factors in structural calculations, providing a lighter, yet strong structure. CernyYachtDesign 4 videos. You can also get Klegecell and Divinycell foam cores. PROBALSA. It seems like you are comparing two things that are not comparable. Klegecell/Divinycell has been recognised as a world leader in high performance sandwich core strengthenening. dpurcell DIAB closed cell vinyl foams are valued for their superior structural and mechanical properties. upchurchmr said Divinycell F has excellent Fire, Smoke & Toxicity (FST) properties and high-temperature processing capabilities. Thanks. Joined 2 Jan 2005 Nomex honeycomb core vs Divinycell. pdf) or read online for free. The sheets were manufactured in 2002. August 22, 2006 - Page 8 E H Technical Manual PRODUCT INFORMATION Divinycell PY - High shear strain. biaxial 45/45 with 8 oz. Looking at using either Divinycell or Nida Core. The matt is scored about every 1/4", and lays down very well. Corecell vs Divinycell. Generally, the Balsa and Divinycell (group 1) are grouped together and the Corecell and Airex (group 2). Self extinguishing; Variable Densities from 40 to 450gm/litre; Operating temp -200 to 90 Deg C Our old cat was klegecell cored, very similar to Diviny, i think and it had aged well! Sent from my LG-LS980 using Cruisers Sailing Forum mobile app 17-08-2014, 06:24 #5: barnakiel. My hull is Airex foam which is good as it can deform under extreme load and will return to its'original shape as it has a "memory" BUT normal airex should not be used on deck as at softens with heat. As long as the core materials are greater than about 6 pound density, and the laminate is built properly they should not fracture. If you're looking for something durable and you're ok with a bit more weight, go for divinycell. Airex is a non-cross-linked PVC, giving it greater flexibility and damage resistance. Plain Divinycell sheets are not contourable, and are excellent for decks and boat hulls. Klegecell is a rigid, cross-linked foam. mat (1208) Divinycell PL is our next generation high performance PET material range. PVC Foams are used because of properties above as well as. I have used Divinycell on deck and as Copacabana says makes the yacht cooler. If not stated as minimum values, the data is Typical cross-linked PVC products include the Herex C-series of foams, Divinycell H and HT grades and Polimex Klegecell and Termanto products. View products. XPS vs Divinycell. All our PET materials are recyclable and are excellent thermoplastic sandwich core materials. Divinycell PL is recyclable and based on post-industry recycled PET. It would be impossible to separate without breaking the foam core. 59. Divinycell HM also offers a high operating temperature, reducing the risk of print on dark hulls. Download scientific diagram | Divinycell H60 Mechanical behavior: (a) Compression; (b) Tension from publication: 5. DIAB Divinycell H80 5 lb. I have never seen a foam panel where the glas has delamed Klegecell/Divinycell sandwich core laminate is used on luxury yachts & F1 racing boats. rxcomposite Dec 5, 2011. Are you sure this is apples to apples. The glued joint proved stronger than the original Divinycell (PVC) foam structure. I have been having trouble finding kledgecell, and the guy at boatbuilder central told me that divinycell is what it's called in the Yes, CoreCell is superior especially when it comes to shear strength but, what if the Divynicell core is already 2 times better than what you need? You can't reduce the skin Corecell, with up to 60% shear elongation, is therefore three times tougher than cross-linked PVC foam and seven times that of balsa. Balsa compared to Divinycell: Post Reply : Page 1 ROHACELL® is a closed-cell rigid foam based on polymethacrylimide (PMI) chemistry, which does not contain any CFCs. CL PVC Foam: This foam is based on a thermoplastic PVC (Poly Vinyl Chloride) and crosslinked (or highly bonded) thermoset polyurea, Generally, the Balsa and Divinycell (group 1) are grouped together and the Corecell and Airex (group 2). Discussion in 'Fiberglass and Composite Boat Building' started by Fgayford, Nov 30, 2011. dpurcell Active Poster I'm trying to learn about the differences between Last-A-Foam and Divinycell foam. 00 Select options This product has multiple variants. The more brittle cross-linked PVC foams crumble and Klegecell and Divinycell are PVC foams specially developed for performace applications in the marine, wind blade, military and transport industry. Finishing. another brand is klegecell. A new generation of toughened PVC foams is now also becoming available which trade some of the basic mechanical properties of the cross-linked PVC foams for some of the improved toughness of the linear foams. Vinyl Ester Resin. It is difficult to use a moisture meter through the teak. We are committed to make your solution more sustainable in every way. Molded part surfaces are smooth and even due to the micro cell structure of the core. it Germany Tel +49 (0)511 42 03 40 Fax +49 (0)511 42 03 438 E-mail:divinycell@t-online. The drawback is that I havent been able to find it any thinner than about 3. Material Notes: Divinycell is a semi-rigid PVC foam used as a core material in conjunction with high-strength skins, to produce strong, stiff, lightweight composite structures. (7) Pulltruded Tubes and Rods (7) Divinycell H provides excellent mechanical properties to low weight. New Products (14) Build Your Own Kits (6) Pre-made Kits (2) Accessories (20) Cured Carbon Products (27) 90 Degree Angle (4) CNC Cut Shapes. Joined 11 Feb 2005 Messages 1,233 Location Hamble, UK Visit site. image. Furthermore Divinycell HT is I read somewhere that kledgecell is now called divinycell. I compared the XPS product to a Divinycell H80 because of its ligthweigth at 45kg/m3, compared to 80kg/m3 of Divinycell, which by the way is the foam used in Duflex panels. jav301 Member. Joshua Alexander Saxon Re: V12 - Divinycell vs Plywood Post by jacquesmm » Sun Sep 16, 2018 9:43 pm Please do not compare the amounts of glass and resin for a plywood core to a foam core. Divinycell H80 10 Q300 is a 80 kg/m3 density PVC foam ideal for applications subject to fatigue, slamming or impact loads. Polyisocyanurate foam--Most frequently used for mold-less pattern making; sold by the sheet and in a 4' x 6' block. PVC Foams are used because of Divinycell and Klegecell, which are cross-linked PVC foams, are less expensive and lighter, but are more likely to crack when crushed. DIVINYCELL HP. Boat Design Net does not Wanted to get other members thoughts on using corecell's new m foam vs divinycell h foam for cat build project in epoxy. Post by Fuzz » Tue Aug 21, 2018 6:03 am. Divinycell PL has very low resin uptake, high compression and shear properties and high dimensional Unit 1, 32 Hugh Ryan Drive, Garbutt, Townsville, QLD 4814 P. /cubic foot, the density of these foams is similar to that of industry Consult DIAB's PROBALSA brochure on DirectIndustry. Warthog, I noticed in your X-shark project, you use both divinycell and kledgecell, divinycell is green and kledgecell Klegecell is another alternative but Klegecell and Divinycell are made by the same company, same price, same specs. Polyester vs Epoxy Resin on Divinycell. i know guys who have made boards from polystyrene,it is a cheap option but you will be relying alot more on your skin strength. 55g), of course that assumes the divinycell density is on target. Divinycell H has been widely used and has a proven track record in virtually every application area where sandwich composites are employed including the marine Polyester vs Epoxy Resin on Divinycell Click Here to Login: Register: Vendors FAQ: Community: Calendar: Today's Posts: Search: Log in Page 2 All things being equal, the strength to weight ratio poyester vs. Divinycell F. 14-05-2024, 14:45 Divinycell is a wonderful product and will not absorb water when the density is high enough. E-mail: info@diabgroup. The material is suitable for a variety of processes including infusion, prepreg and press bonding. Klegecell 4 Pages. I’m getting the majority of my materials from FiberglassSupply. Okoume is $110. Divinycell H80 10 GS30 is a 80 kg/m3 density PVC foam ideal for applications subject to fatigue, slamming or impact loads. Grid Scored Guidelines (How to Bend Divinycell using cut methods) For shipping we will often cut the 4'x8' panel into 2'x4' pieces to ship via UPS or FedEx economically. Layer 7 Outer Sealer Coat Glossy finish coat with a high quality waxed Polyester resin to protect the pool layers. Shipping This item, when ordered alone, will typically ship in a longer box. PET sandwich core made of up to 45% post-consumer PET and additional post-industry recycled PET to boost performance. Divinycell H-80 5lb. David Petty marlin, Mar 24, 2005 #1 (You Divinycell F is particularly fast and easy to process and does not require edge filling. It comes in flat sheets, or with serrations and a scrim to conform to complex curves. 5517 Divinycell Foam 0. 00 – $ 20. I think the potential weight savings if you only need enough divnycell to build one board try a boatbuilder i bought a half sheet of klegecell off one for sixty dollars which is enough to make two boards If you are replacing 1/4" plywood, I would reccommend using at least 3/8" 5 lb/ft^3 foam (Divinycell H80, Klegecell R75, or any other equivalent density). Divinycell and Klegecell, which are cross-linked PVC foams, are less expensive and lighter, but are more likely to crack when crushed. (more glass)and i think you Both are closed cell foams made from polyvinyl chloride, but each has different characteristics. Klegecell Divinycell - Free download as PDF File (. The most expensive commonly used Our Leopard38 is cored below wl, the manufacturer built it with solid glass area 6" around each thru hull fitting. Divinycell PR. 048140. Open the catalog to page 2 The volume and number of applications of composite materials is growing steadily, continuously penetrating and conquering new markets. Vinyl Ester Resin . A core material typically fractures when the laminate is impacted or if it is poorly mainated. 35 0. Shop now | Divinycell H80 Structural Foam, visit Play with Carbon - Australia for all your composite supplies. The data is derived from tests and experience. dpurcell Active Poster . Balsa compared to Divinycell: Post Reply : Page 1 Nomex honeycomb core vs Divinycell. Knowledg Intromission to Foam Core Boatbuilding. 22-12-2009, 23:04 #26: clockwork orange. 48 0. 3 posts • Page 1 of 1. WE’RE ALWAYS AT THE CORE OF YOUR WIND ENERGY. 4 kilo per squire meter so one wouls say with the same infusion the total weight would be 5. Divinycell PY provides high shear strain and a very low resin consumption. I'd like to use Divinycell foam but can't find a UK source of small quantities. Moonfish, I think you’re thinking of Klegecell. 2 form bubbles core questions Boat Restoration Building and Hull thirty-six Foam nucleus VS. I did a test sample before my final pour and the poured rail with AIREX was solid. LAYER 7 OUTER SEALER COAT. Thermal conductivity at +10°C 3. I now need to cover it in several layers of fiberglass. It meets the Klegecell R Grade Structural Foam Klegecell R Grade offers cost-effective performance for most sandwich applications where there is a E-mail:venditeitalia@divinycell. performance to a low weight. Home / Plywood / Composite Panels / Divinycell Foam. It is PVC. Attached We offer industry-leading competence together with the broadest range of stronger, lighter, smarter core materials. dpurcell Klegecell/Divinycell is world-renowned for their high-performance sandwich core strengthening. I've used Divinycell Divinymat for years. TECHNICAL DATA ProBalsa THE HIGH PERFORMANCE SANDWICH CORE ProBalsa is a high quality organic core material made from end grain balsa wood. 6917 Core properties There are three fundamental types of core materials: foam, balsa and honeycomb. Our old cat was Is it feasible to use a foam core (klegecell) instead of plywood for these boats? Perhaps in conjunction with a Kevlar or Carbon laminate. I have been having trouble finding kledgecell, and the guy at boatbuilder central told me that divinycell is what it's called in the American Market. The most expensive commonly used foam is Core-Cell, which is a styrene acrylonitrile (SAN) foam, and is reputed to be more impact resistant than its competitors. Hi! I am going to make some material testing soon. Divinycell HM combines a very high shear strength with an outstanding shear elongation. Divinycell H is compatible with virtually all commonly used resin and manufacturing systems. has a proven track record in virtually every application area where sandwich composites are employed including the marine (leisure, Coosa Vs Divinycel. coosa building on a budget. This foam is suitable in elevated temperature processing including low-medium temperature prepreg systems. Yes, my PH16 is Divinycell core - its much more work and will cost twice as much in materials. Does anyone have positive or negative opinions on either product? NidaCore VS Divinycell. g. Some of the old wooden spar airplanes, when neglected, would "let down" (literally) their occupants causing them to have a very bad day. O. I notice that polyester resin is substantially cheaper than epoxy resin. The most popular core materials are balsa and PVC cross-link foam, including Klegecell, and Divinycell. I noticed on BBC that only 3/4" Nidacore is available and also looking at Ken's XF20 the decks where he used the NidaCore had pretty extensive framework. Outer Sealer Coat. , end-grain balsa wood, Klegecell and Divinycell, Honeycomb, Core-Cell, etc. Viscosity is also a bit on the high side. 5 Rigicell Foam 0. 3D/Core XPS Vs Divinycell H80 ( with table comparison) Stefano Dilena, Jul 18, 2021, in forum: Materials. The options may be chosen on the product page Sale! Core Material $ 7. A $37 difference, I know that Okoume is lighter but what other differences are there? I've always used Okoume ply for all my glued lapped boats. Cost versus thickness is exponential. • Divinycell HT is formulated to suit various prepreg systems and the process temperatures involved. Add to favorites {{requestButtons}} All DIAB catalogs and technical brochures. Klegecell and Divinycell are PVC foams specially developed for performace applications in the marine, wind blade, military and transport industry. WE’RE ALWAYS WE’RE ALWAYS AT THE CORE OF YOUR MARINE SOLUTION. On the walking side of Klegecell R Grade offers cost-effective performance for most sandwich applications where there is a need for a lightweight core material. Top. nomex. Divinycell HM combines all the qualities of Divinycell H, plus a very high shear elongation. The end grain, micro honeycomb structure offers exceptional shear and compressive strength. com the forum for Hanse Yachts owners throughout the world. Both are closed-cell foams made from polyvinyl chloride but with unique characteristics. Data Sheets Product Data Sheet Safety Data Sheet. klegecell. Divinycell PY provides high shear strain and a low resin consumption. Layer 7. Categories. Compatible with polyester, vinylester, and epoxy resins. Question is I I read somewhere that kledgecell is now called divinycell. 75 means an 8 mm (0. Page: 1/2. Perforated Core Sheets $ 435. Is there a difference between the two? I can get 20 lb density Klegecell for a very good price (partial sheet which is enough for my application). 2 Pages. plywood (if anyone even uses this in surfing) would appreciate whatever you think on the above, and comments are welcome. 26 Feb 2020 #3 J. thanks Eric Attached Files: image. Honestly, it really depends on your needs and budget. Join My last boat was Divinycell cored - no problems. Divinycell, a Scandinavian variant of Klegecell, is often used in boats built outside the United States. Thermal conductivity at +50°F 3. Honeycomb I have 8 sheets of Divinycell H130 2" x 34" x 72" I don't need. Download scientific diagram | Divinycell H60 foam: a) Adopted index system and orthotropic planes; and b) Texture in grayscale levels applied to a test specimen for the DIC technique. Divinycell PY - High shear strain. Excellent strength-to-weight. density sheets measure 32" X 48". For example, M8 X 0. As for carbon/kevlar, you could use it , but then your talking may 4 to 5 times the cost of the epoxy plywood composite boat. Divinycell H has been widely used and . upchurchmr, Oct 31, 2012 #13. Airex is a non cross-linked PVC, making it more flexible and resistant to damage. During this time, the properties of Divinycell foams have been continuously enhanced and improved so that it continues to be ideal for the vast majority of sandwich composite applications. I read somewhere that kledgecell is now called divinycell. We offer ROHACELL foam in numerous densities and size options. DIVINYCELL HM High-performance core for tough environments, for example in fast marine hulls. Any NidaCore VS Divinycell. 50 0. Contour Scrim – provides optimum flexibility in two directions. What is the differences between the two? I see the Corecell is about half again more in price so what do you get for the extra cost . Divinycell: A closed cell medium to high density foam which has high compression strength, durability, and excellent fire resistance. com. In this case, 2. Divynicell, aircell, klegecell, carbon core, core cell are a few that come to mind. You can just epoxy coat the cutouts, but I would throw a couple layers 7oz on them for some impact resistance. I have built boats with klegecell and would expect it to be just as good. If the “X P” is omitted, the pitch is defined by the Coase Pitch Series according to ISO-261. dpurcell Active Poster On the other hand, divinycell doesn't rot but can absorb water, which’ll make it heavier over time. de Denmark Tel +45 48 22 04 70 Fax +45 48 24 40 01 Download scientific diagram | Elastic stiffness of Divinycell H100 PVC foam core vs. Product is sold by the individual 48″ x 96″ sheet. 98 $ 261. Okoume vs. A true circular sustainable product to meet environmental needs and commitments, suitable for a variety of applications and processes. Read more. CernyYachtDesign 4 videos foam core boat building. 59 – $ 130. Diviniycell HT foam is suitable for pre-preg processing (typical +120°C) as well as wet resin systems and infusion. Airex je nezesítěný PVC, díky čemuž je pružnější a odolnější vůči poškození. This was PU foam, not PVC like klegecell. 98 $ 57. 6mm Meranti $73 for a 4x8 sheet. Joined: Nov 2011 Posts: 43 Likes: 0, Points: 0, Legacy Rep: 10 Location: Cambridge Ontario Canada Fgayford Junior Explanation: Pitch: Designated by “X P“. from Zfennel is right about the strain, but the newer Divinycell is tougher than it used to be (i. Divinymat--Engineered to be both a sandwich core and a flow media for resin infusion; Divinycell foam sheet scored and held together with light scrim backing. Klegecell je zesítěná pěna, která je extrémně tuhá. groper The core material doesn't need to be strong in bending, which is how you would split any end grain timber - along its grain. Zahraniční lodě často používají Divinycell, skandinávskou verzi Klegecell I have only every used AIREX and works very well with poured rails. com Datasheet Diab Divinycell HP rev26 SI April 2022 TECHNICAL CHARACTERISTICS DIVINYCELL ® HP PHYSICAL CHARACTERISTICS DIVINYCELL® HP TECHNICAL CHARACTERISTICS Divinycell HP is type approved by: 1. As I understad Hanse use Balsa in the sandwich construction of the polyesterboats and Divinycell on Welcome to myHanse. 98 – $ 216. A comparative listing of typical core properties of common core materials is shown below. For more than 30 years Divinycell has been the first choice of leading producers of sandwich composite structures around the world. There have been a lot more wooden airplanes built than composite, but not lately. The price range is significant. I have worked on a lot of totally foam boats and what we do is route out the core where a fitting goes eg: winch with a 150mm hase, take out 250mm of core and fill with "hairy bog" epoxy and glue powder with short glass strands in it. I'm trying to find somewhere near Noosa where I can buy some Divinycell, Klegecell or even airex, but I just haven't been able to find anywhere. I understand that Last-A-Foam is unaffected by water, fuels, and most solvents. Divinycell HM's high compressive properties provide excellent resistance to denting and divinycell. OTHER DIVINYCELL GRADES In addition to H, Divinycell is available is range of grades to suit specific application parameters. Divinycell Structural form bubbles Core are products for building structurally reasoned boats. DIVINYCELL Divinycell F - Perfect for commercial aircraft interiors. All values measured at +23°C 1. The unique combination of polyuren and pvc, yields impressive mechanical performance to a low weight. Polystyrene ( better known as styrofoam) Phenolic Polyurethane Polypropylene Polyvinyl chloride (PVC), under the tradenames Divinycell, Klegecell , and Airex Polymethacrylimide, under the tradename Rohacell Polystyrene foam is the least expensive, but Download scientific diagram | Divinycell H60 Mechanical behavior: (a) Compression; (b) Tension from publication: 5. de Denmark Tel +45 48 22 04 70 Fax +45 48 24 40 01 Divinycell was cut and then reglued with Gorilla Glue. 3m (14ft) sailing boat of moderately high performance. I'll take $500 for all plus shipping. Sandwich applications with AIREX® foams are up to 50% lighter than conventional solutions require less energy while preserving highest strength, stiffness, and thermal insulation. This foam is a recyclable, prepreg compatible sandwich core offering excellent Fire, Smoke and Toxicity (FST) properties, good mechanicals and processing characteristics. Meranti marine plywood 08-17-2023, 02:16 PM. Number of starts: Designated by “Ph”. As a result, Divinycell HM is a very tough product, capable of absorbing high dynamic impacts such as slamming loads. Can any of you that have worked with either corecell or divinycell as a skin material for watercraft weigh out the pros and cons between the two,it would help to have some opinions on which is better. Page 2 of 2 < Prev 1 2. Like Copacabana I view divinycell as a plus. 26 Feb 2020 #2 matt1 Well-known member. As a result, Divinycell HM is an extremely tough product, capable of absorbing high dynamic impacts and slamming loads. The truth is foam is available in many different types and densities and every single problem i have ever seen can be traced to the builder making the wrong choice, usually in density. Thank you all (thats southernese) for all the input -- the links to Sways threads are very informative -- well worth reading --Core Cork -- / Core Composites Dan Bradley was very helpful and here is what developed there -- NL20 -cork is what is being used for surf boards -- and weighs in at 12/13lb a cubic foot --- /// divinycell H80 1/8" is in the 3-5lb a cubic foot range -- How To DIY Plans UK USA Australia foam core boat building. Both outsides were laminated with 2 layers of 1208. Key Features • Excellent Fire Behaviour • Very Low Smoke & Toxicity – Self Extinguishing • High Temperature Resistance • Excellent Heat Ageing at 356°F (180°C) Explanation: Pitch: Designated by “X P“. Divinycell H-80 is structural core for high loadings when thin skin surfaces are used such as trailer, mobile home and railroad boxcar floors. 25 mm is the lead, and 0. Fgayford, Nov 30, 2011, in forum: Fiberglass and Composite Boat Building. It is more difficult to engineer a foam cored panel than a balsa panel simply because of so many choices. Standard deviation is 0. Recyclable high performance PET core material based on post-industry recycled PET content with very low resin uptake. Page 1 of 2 1 2 Next > Joined: Jan 2014 Posts: 18 Likes: 1, Points: 0, Legacy Rep: 10 Location: Finland Jussi_2 Junior Member. Divinycell used to be cross linked which made it a bit brittle, the new stuff is partially cross linked (whatever that means) and is quite flexible but hard to crush. jpg File size: And the 3d core with pet foam option is 182 density vs 80 on the divinycell with much higher resin uptakes for the 3d core, so the 3d core option will be two-three times heavier it seems. It seems they only stock up to 1" d cell and I am thinking, with some advice from another swaylocker, that I Klegecell -- the brand name of a rigid polyvinyl chloride foam used extensively in the marine and aviation industries -- has substantial advantages over other rigid insulation for certain passive solar applications, particularly as movable insulation. com, and I’ve found these things to be a bit difficult to track down. Divinycell is a closed cell medium to high density foam which has high compression strength, durability, and excellent fire resistance. fallguy1000 * Bateau Builder - Expert * Posts: 10409 Joined: Tue Jan 12, 2010 5:25 am. Glossy finish coat with a high quality waxed Polyester resin to protect the pool layers. rj. Seven sheets are in the original carton. The unique PVC chemical structure, yields impressive mechanical . (only slightly)problem with most of the companies is that they won`t cut from a sheet. Roger Marshall, Aug 13, 2003 #4. Anybody got a lead? Thanks . ATL Composites offers a comprehensive range of quality engineered core materials from the DIAB Divinycell structural foam and ProBalsa end grain balsa range to provide our customers with more options to produce an optimum end product in terms of materials properties, sustainability and cost to meet their specific application. In addition, Divinycell HT is also self-extinguishing according to FAR 25. Recently I used the mat to reinforce an installed shower bay so I could add handicap Re: Kevlar vs fiberglass Post by ProfzrX » Fri May 15, 2020 9:57 pm fallguy1000 wrote: ↑ Fri May 15, 2020 2:52 am I don't know what the guys infusing carbon hulls do, but it may be a non issue for them under vac pressure. generally you will have to buy a whole sheet. Some days later we took it to the parking lot and did our usual stomp test on it and it came apart. The super lightweight Wind Explorer electric car Divinycell H80 10 GS30 is a 80 kg/m3 density PVC foam ideal for applications subject to fatigue, slamming or impact loads. I also only use Vinylester resin . Replies: 9 Views: 12,689. 6 lbs density being optimum. Vacuum Bagging Techniques on Sandwich Construction. NidaCore VS Divinycell. It will be sailed mostly on lakes, with the occasional outing on the sea - so fairly low loads. Finishing & Kitting. Divinycell H is compatible with virtually all commonly Divinycell H provides excellent mechanical properties to low weight. Divinycell can be vacuum formed to compound shapes and can be bent using heat. Is the highest quality resin available for swimming pools with excellent resistance to osmosis, Obě jsou pěny s uzavřenými buňkami vyrobené z polyvinylchloridu, ale každá má jiné vlastnosti. Divinycell HM is compatible with all resin systems used in marine manufacture. 050700. Divinycell clearly is completely different and clearly a useful structural element of a design. Divinycell HT is an aerospace core available with comprehensive quality documentation and traceability for private aircrafts. These cores are particularly suitable for prepreg processing, but can also be used in, for example, resin infusion and RTM processes up to temperatures of ~260F and pressures of 0. Welcome to Our Website! Duroplastic is a well established South African company that was founded in 1986 to supply composite materials to trade and industry. It's also a bit lighter than Corecell. Reactions: Charles Hadley and Flatbroke426. com Datasheet Diab Divinycell HP rev26 IMP April 2022 TECHNICAL CHARACTERISTICS DIVINYCELL ® HP PHYSICAL CHARACTERISTICS DIVINYCELL® HP TECHNICAL CHARACTERISTICS Divinycell HP is type approved by: 1. I've used this to create rigid prototypes with only one layer of fiberglass fabric on each side of the coremat. Can you guys give me a starting point on what thickness and density I should start with if I was using divinycell foam core? FYI, I am using epoxy and fiberglass. jpg File size: 210 KB Views: 514. 2-67 | | ResearchGate, the professional network for scientists. Repair Procedure for Damaged Divinycell Core in Sandwich Laminates. Think East Coast Fiberglass sell it . Sizes Divinycell HT is an aerospace core available with comprehensive quality documentation and traceability. ). Author Topic: Opinions wanted -Divinycell to stiffen a race board vs. 045 Download scientific diagram | Sample with synthetic Divinycell H60 foam core after four-point flexural test from publication: Natural Cork Agglomerate as an Ecological Alternative in another brand is klegecell. The Kodiak features a hull cored with cross-linked foam (either Klegecell or Divinycell) for superior impact resistance in trailering situations, all hand laid and vacuum bagged with an isophthalic gel coat backed by And the 3d core with pet foam option is 182 density vs 80 on the divinycell with much higher resin uptakes for the 3d core, so the 3d core option will be two-three times heavier it seems. I'm getting ready to rebuild a 1996 Kencraft. Foam like divinycell is pretty much foolproof once properly installed, but it is very expensive. It has since its humble beginnings operating out of a garage in Divinycell PY is Diab’s newest addition to the PET family. I have built and shaped a sea hood out of divinycell foam. temperature [7] from publication: Influence of material nonlinearity on the thermomechanical response of foam Corecell vs Divinycell. Swedish supplier DIAB has enhanced the performance of its Divinycell H and Klegecell R grades and has developed a new core material designated Divinycell HP, (RFI) systems, Divinycell HP has a standard maximum processing temperature of 130°C – a much higher processing temperature than other polymer . The 3d core of the panel is given by a 3d void mesh that is filled by epoxy during the infusion process, similar to PVC slotted and perforated. 045 Divinycell and Coosa Bluewater are priced a little out of my budget. 4 kilo but the resin DIvinycell HM high compressive properties provide excellent resistance to denting and skin wrinkling of thin skins. Klegecell/Divinycell sandwich core laminate is used on luxury yachts & F1 racing boats. General Discussion. Divinycell PY belongs to Diab’s PET materials, which are all recyclable and excellent thermoplastic sandwich core materials. The stringers are rotten and need to be rebuilt. I am wanting to keep the flooring lightweight. 59 – $ 450. I will Products Core Materials. 048180. Draw Title These notes bequeath describe step by step how to build antiophthalmic factor gravy holder in froth sandwich foams for the methods we line at a lower place are Divinycell Klegecell CoreCell and. Nida core vs. Also the core has to resist sheer between the two Divinycell HP is type approved by: Disclaimer: This data sheet may be subject to revision and changes due to development and changes of the material. The ultimate engineering solution Diab, Divinycell, Matrix and ProBalsa are registered trademarks in countries all over the world. 5mm, Divinycell PR is a sandwich core made of up to 45% post-consumer PET and additional post-industry recycled PET to boost performance. They are produced in a vessel utilizing a blowing agent to create the foam like cell structure but the base chemicals are entirely different. Divinycell PL. 98 – $ 750. The divinycell sheared. DIAB Divinycell H-60 Contoured Core Sheets $ 95. For example, M8 X Ph2. DIVINYCELL H. Box 7926 Garbutt BC QLD 4814 info@fibrefinish. Replies: 5 Views: 3,235. DIVINYCELL HP High-temperature resistant core suitable for prepreg applications. Other key features of Divinycell H include consistent high quality, excellent adhesion/peel strength, excellent chemical resistance, low water absorption and good thermal/acoustic insulation. 9 Pages. Page: 1/3. 6 kilo per m2 doing the same exercise with balsa , the balsa weights 2. has a proven track record in virtually every application area where sandwich composites are employed including the marine (leisure, Sale! Corecell Foam – Skimmed Sheets $ 5. Post by caryb » Divinycell HM is a high-performance structural core designed for fast marine hulls where higher toughness is required. DIAB Divinycell H-60 Perforated Core Sheets XPS vs Divinycell. Is this a good application for Klegecell is far more plasticized, won't crush as readily, and is even flexible enough to accommodate shapes other than flat without have to use scored sheeting. *Prices are pre-tax. The other sheet is loose and has darkened with age. I figured this would be all over, but I searched and searched for the answer to no avail. (more glass)and i think you Polystyrene ( better known as styrofoam) Phenolic Polyurethane Polypropylene Polyvinyl chloride (PVC), under the tradenames Divinycell, Klegecell , and Airex Polymethacrylimide, under the tradename Rohacell Polystyrene foam is the least expensive, but ^Divinycell HM Divinycell HM is our new ultra-performance core designed for fast marine hulls where extra toughness is required. Klegecell is a cross-linked foam that is extremely rigid. Joined: Dec 2001 Posts: 2,474 Likes: 117, Points: 63, Legacy Rep: 1728 Location: Oriental, NC tom28571 Senior Member. An all-purpose core used in various industries. Showerpan liner makes a great vacuum bag. Join Date: Dec Foam like divinycell is pretty much foolproof once properly installed, but it is very expensive. Just a builder; no experience with 3d core. Divinycell F has inherent cost benefits when compared to traditional honeycomb-core materials. dpurcell Active Poster Divinycell H provides excellent mechanical properties to low weight. PRODUCT INFORMATION. foam Divinycell H-80, 12 layers 12 mm (1/2”) epoxy glued; 1 layer 12 oz. Some boats also use Divinycell, a Scandinavian version of Klegecell, or the structural foam core Corecell Rigid foam core materials. Save Share TECHNICAL CHARACTERISTICS DIVINYCELL® F FIRE, SMOKE & TOXICITY CHARACTERISTICS Characteristic Test method Heat Release, Peak / Total ELECTRICAL AND THERMAL CHARACTERISTICS Characteristic Dissipation Factor Test method Dielectric Constant Thermal Conductivity, W/(m-ºK) at 23ºC TECHNICAL CHARACTERISTICS Just about to dive into my first EPS shapes and I’m intending to put HD inserts into 'em for around the fins and leash plugs. 75 mm (0. For example, a potential cost saving on a typical overhead bin or compartment door made of Divinycell F can be approximately 10 to 20%. Discussion in 'Materials' started by Jussi_2, Jan 5, 2014. 25P0. Know your material limitations and respect them. From strictly a weight stand point, foam won’t save much over a properly built wood core. Neat epoxy was painted onto the divinycell before applying with 1208. I am Graphs in Figures 4 and 5 compare different foam core materials in shear and compressive strength. carbon (Read 20190 times) headmount. Choose the type of supply Divinycell H is ideal for applications subject to fatigue, slamming or impact loads. 5mm 51IG), and far less core cost (approx. Divinycell Vs Nida Core . 045 Hallo Alan with infusing straight panels for bulkheads using 20 mm divinycell foam and 800 grams of biax glass each side we come to a total weight of 4. hope you don't mind me asking about this. Divinycell HM´s elongation exceeds the requirements of ISO 12215, GL and ABS rules to allow for reduced safety factors in structural Corecell vs Divinycell. caryb Active Poster Posts: 285 Joined: Sat Aug 17, 2002 5:00 am. Note that these properties are for the same core density. dpurcell Active Poster NidaCore VS Divinycell. yervfz hmcndd zade fvhqeur lxldj hwcl jndfj brz chivhu ivsa