Heat-treating polyethylene (Starboard and similar products) prior to bonding yielded significant improvements in peel strength for this difficult-to-bond material. Preparation and proper cure is essential for a good bond. It demonstrated a wide range of compatibilities and very high strength in tests. Number of bids and bid amounts may be slightly out of date. After tightening the hardware, simply trim the excess with a plastic knife. Buy It Now. Several products skin over very quickly, but they remain soft inside, curing more like a latex house caulk than a polyurethane caulk. It performed well in our tests, and it is also doing very well in a series of tests on bonding sailcloth and Sunbrella. Both adhere to a wide range of surfaces, fail in shear, and are reasonably easy to separate. Loctite PL S40 Copyright © 1995-2021 eBay Inc. All Rights Reserved. 21. For boatbuilders, a long working time can be a blessing. 1. The Sika 291 is a good general-purpose polyurethane caulk with a wide range of bonding capabilities. Not all are designated for below-the-waterline use, however, so be sure to match the product for the job. The 3M 5200 failed at just 55 psi during the aluminum-bonding trial. Although Loctite does not recommend this product for continuous immersion, it has passed industry standard tests for moderate-term immersion. Since water is the initiator for polyurethane sealants, even a hint of absorbed water vapor can cause material in the tube to slowly thicken. Top Rated Seller Top Rated Seller. The slow cure is nearly always linked to very dry conditions in a home that is heated for the winter. Customs services and international tracking provided. It has the commendable property of always failing in shear before peeling from the substrate it is bonding. iRobot Braava * 3M Scotchprint Skin MOP 300 4200 4205 5200 Many Colors Evolution. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Formulated for color stability and UV resistance, it is especially suitable for areas which are exposed to the sun and wherever flexibility is important. In the case of silicone caulk, air is required. It is ideal for use on wood, glass, paint, gelcoat and fiberglass as well as many metals and plastics. An upcoming report will look at products for removing adhesive sealants, and in future reports, we will be looking at adhesives mildew resistance and aging. Fighting Off Marine Electrical System Corrosion. Tearing instead of than peeling, 3M 4200 Fast Cure showed good adhesion.4. Testers then used a bead of caulk (fillet) to bond two 2- by 6-inch strips of textured gelcoat to form a 90-degree corner. Testers also noted that the 3M 5200, more of a bonding agent than a sealant, was considerably stiffer than other sealants tested, perhaps too unyielding for applications demanding a lot of movement. Similar to Loctite Marine, 3Ms 4000 UV is a polyether. For bedding hatches, winches, and other items, we like the Sudbury Elastomeric Sealant and butyl tape. There is no single caulk that works in all of these cases, so its impossible to declare a single Best Choice adhesive, but we decided to at least put some numbers on paper to guide you in your choices. 4.6 out of 5 stars 799. Do Twin Sheets Better Control the Mainsail? Free shipping. They must stick to a wide variety of surfaces, including gelcoat, aluminum, wood, stainless, and plastics. Something went wrong. In one field test, we used it for a large patch on a polyethylene fishpond liner-a tough application-and even after five years, it has shown no signs of peeling or hardening. Both offer mid-strength adhesion and have the ability to bond gelcoat, metals, and plastics. Bonds and seals fiberglass, gelcoat a..... Add to Cart. Just remove as much as is practical and apply more. Ideal for Marine Applications Above and Below the Waterline Our 3M™ Marine Adhesive Sealant 4000 UV is a one-part adhesive sealant formulated to provide an exceptionally strong bond for harsh conditions as well as flexibility to combat vibrations, swelling, shrinking or shock common on boats or other marine applications. Butyl tape did not meet the criteria for this test, but it is worthy of mention for several reasons. Loctite PL Marine’s bond was stronger than the coupon.2. Bottom line: The Sika 291 tied for the Best Choice adhesive sealant pick. Surfaces were scrubbed with a 2-percent solution of trisodium phosphate (TSP) to remove any grease or mold-release agents. We saw the same bond failure in lab shear testing. We were surprised to see three, successive gelcoat-bonding failures in the BoatLife Boat Caulk samples. Bottom line: The 4000 UV is Recommended as an adhesive sealant. Bottom line: With a long useful life, this caulk is handy to keep in the toolbox. Much depends on the water permeability of the substrate. It is an old sign-makers trick, but its relatively unknown to sailors. $21.21 $ 21. (Some caulks can lead to crazing.) $28.62. (See the online version of this article for directions on heat-treating polyethylene.) They also must be compatible with the bonding materials, and not cause deterioration. Mineral spirits can easily remove the last traces of butyl, but there is no need to do this if youre just bedding a new hatch. Brand New . Since this is not a designated marine product, were still testing it above and below the waterline, and we will report back if we find anything negative. $24.77. 3M™ Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. This marine adhesive is great for cosmetic seals over permanent adhesive material. Caulks with removable tips are easier to reuse, since you can remove the cured plug more readily. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. You can also lightly mist polyurethanes to accelerate curing after the first 12 hours, even if it is still tacky. Shop with confidence - get free shipping to home or stores + price match guarantee! It forms watertight, weather-resistant seals above and below the waterline. Typical bonding applications include: - … Get the best deals for 3m marine adhesive sealant 4200 at eBay.com. Use 3M™ Marine Adhesive Sealant 5200 to seal joints and boat hardware. Although we dislike silicone sealants for most marine applications, it is well-suited for mounting hatch lenses and in locations where fuel or gasoline exposure is expected. It forms watertight, weather-resistant seals above and below the waterline. The sole exception to this behavior was when bonding polyethylene, a notoriously difficult material to bond. Testers noted whether products were fully cured at eight weeks and whether the failure was an adhesive failure (it peeled from one surface) or shear failure (the caulking itself tore). 3MTM Adhesive Sealant Fast Cure 4200 is designed to allow disassembly of wood and fiberglass parts bonded together. (See The Great Stickup, PS August 2010 online.). Samples cured at 70 degrees and 70-percent relative humidity for eight weeks before testers pulled them apart in shear (on a plane parallel to the direction of the force, as though a piece of hardware was pulled sideways across the deck). The test products varied in viscosity: Loctite and Sika products are generally thicker, while 3M 5200 is noticeably thinner and prone to running if applied too liberally or if a large fillet is desired. Bottom line: This tied the Sika 291 as the Best Choice for an adhesive sealant. The Boat Caulk failed our flex test on duplicate shear samples, the easiest of the tests. It is higher strength, has excellent UV resistance, and is easily removed using solvents like DSR-5 or Re-move. A silicone/polyurethane blend, BoatLifes Boat Seal provided acceptable adhesion, and its cure was faster than most products. 3M Marine Adhesive Sealant Fast Cure 4000UV is a tough, flexible, semi-permanent marine sealant for strong, sharp seals on RVs, boats and other watercraft. A few caveats worth mentioning: Butyl tape can run in hot environments, so check its temperature rating; don't use it below the waterline; and don't use it in places where it will be exposed to fuel. Polyurethane caulks are one of the most popular types of marine caulks. However, we would not recommend these for hatches and winches; youll never get them off. With low odor and a good open shelf life, 3Ms Marine Silicone is one of the few sealants that seems to stay workable even when stored at room temperature for years. The widely used 3M 5200 is known for its long cure time. All of the test products skinned over within a few hours, except for PL S40 and 3M 5200, both of which are notoriously slow curing. Weve also found that it does not bond to stainless steel as well as some other products. Perhaps the most important factor in the success or failure of the caulk joint is not the caulk itself, but a matter of providing ideal conditions for bonding and sealing. - 3M™ Marine Adhesive Sealant Fast Cure 4200FC White, 3 oz Tube, Customs services and international tracking provided, - 3M™ Marine Adhesive Sealant Fast Cure 4200FC Black, 10 fl oz, - 3M Marine 4200 Adhesive/Sealant Fast Cure, - 3M MARINE ADHESIVE / SEALANT FAST CURE 4200 (WHITE) 06560, - 3M™ Marine Adhesive Sealant Fast Cure 4200FC White, 10 fl oz (295 mL) cartridge, - 3M Boat Marine Adhesive / Sealant Fast Cure 4200 10 Ounce Cartridge White, - 3m Marine Adhesive-Sealant Fast Cure 4200 05260, - 3M 05260 White Marine Adhesive/Sealant Fast Cure 4200 3 oz Tube Boat Joints, - 3M 06560 Marine Adhesive Sealant 4200 Fast Cure White Polyurethane 1/10 Gallon, - 3M Marine Adhesive Sealant 4200FC Fast Cure White 3 oz Tube - 6EA, - 3m 06560 Marine Adhesive/Sealant Fast Cure 4200, - 3M 06560 White 4200 Marine Adhesive Sealant Fast Cure 10 ounces, - 3M Marine 4200 Fast Cure Sealant #06560, - 3M Marine Adhesive Sealant Fast Cure 4200 Flexible Adhesive Sealant Boats & RV's, - 3M Marine Adhesive Sealant 4200 - Fast Cure, White, 10 oz. Using a high-strength adhesive for bedding deck hardware can lead to expensive, time-consuming surface repairs should you need to replace the deck hardware. Shop, read reviews, or ask questions about 3M 4200 Fast Cure, White, Polyurethane Adhesive/Sealant, 3oz. 3M Marine Adhesive Sealant Fast Cure 4200FC is a one-component, medium-strength, moisture-curing, gap-filling polyurethane that delivers strong, flexible bonds to aluminum, wood, gelcoat and fiberglass. 3M sealants under performed bonding aluminum, acrylic, and polyethylene in testing.5. However, when it does finally cure, it is tenacious, and is more of an adhesive than a sealant. Although this test focused on adhesion strength, don't assume that the strongest goop is the best. 5 product ratings - 3M 06560 Marine Adhesive Sealant 4200 Fast Cure White *DENTED CAN* C $27.43. Bonds and seals fiberglass, gelcoat an..... Add to Cart. - 3M Marine Adhesive Sealant Fast Cure 4200 (05260) – Semi-Permanent Flexible A... - 3M Marine Adhesive Sealant Fast Cure 4200 06560 White 1 10 Gallon 3004 7819, - 3M Marine Adhesive/Sealant Fast Cure 4200, 06560 , White, 1/10 Gallon 12.8, - Marine Adhesive Sealant Fast Cure 4200 (05260) Semi-Permanent Flexible Adhesive, - 3M Marine Adhesive/Sealant Fast Cure 4200, 05260, White 3004.7759, - 3M 06560 Marine Adhesive-Sealant Fast Cure 4200 White 10 Oz Cartridge, - 3M Marine Adhesive/Sealant Fast Cure 4200, 05260, White 3, Leave feedback about your eBay search experience - opens in new window or tab. Reviewed by Practical Sailor in August 2015, Loctites PL sealant series offers an economical alternative to marine products. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. Buy It Now. Cold storage helps extend the life of partially used adhesive tubes. We tested them for strength, adhesion, and flexibility for this article and will be testing them for mildew resistance, ease of cleaning, and weathering resistance for future reports. With a primer, it can be used to mount Lexan and acrylic windows. Dows 795 has a proven record for sealing port or hatch glazing (Lexan, acrylic, or glass). 3M™ Marine Adhesive Sealant Fast Cure 4200 is a tough, semi-permanent, flexible polyurethane for bonding and sealing. Observations will be noted at regular intervals. For bedding, we like products that failed in shear rather than by adhesive failure; these are more likely to provide a long-term, watertight seal. Topic: 3M Marine Adhesive/Sealant 4200/5200 Properties: Tom Hemphill: posted 06-06-2010 04:20 PM ET (US) Much discussion on this site mentions the use of 3M's 4200 and 5200 marine adhesive/sealant. BoatLife Caulk peeled at 100 psi.3. The Sudbury product did show some shrinkage after several months, although it still adhered very well. It did not bond well to aluminum or to some plastics. 3M Marine Adhesive Sealant 4000 UV, PN06580, White, 295 mL Cartridge . We expect a lot from adhesive sealants for the marine environment. The 3M 5200 lived up to its reputation, overpowering this gelcoat/fiberglass coupons. Metals and polyethylene are impermeable, while fiberglass and wood have some moisture content and cure more quickly. This may have been due to incomplete curing, even after eight weeks. Description Downloads A one part general purpose polyurethane that chemically reacts with moisture to deliver flexible bonds with good adhesion to wood, fibreglass, gelcoat, certain plastics and metals. Bottom line: This is our Best Choice for plastic lens replacement. Bottom line: Decades of proven use underwater make the high-strength 3M 5200 adhesive a professionals favorite for below-the-waterline projects. Bottom line: Its Recommended for bedding big hardware, such as hatches, that will have to come off someday. Only one product failed the flexibility test: the BoatLife Caulk. © Belvoir Media Group, LLC. A caulks ability to sustain its advertised bond strength (usually stated in pounds per square inch) can vary greatly according to conditions, and the type of product being used. To determine a products shelf life, we sealed each tube with aluminum foil immediately after use and stored them in a refrigerator for six months. In the case of polyurethanes, atmospheric moisture is the primary curing agent. This product has been trusted throughout the marine industry for over 50 years. It also can work well to seal wire penetrations on deck. High in viscosity and relatively slow curing like 3M 5200, the PL S40 is physically comparable to 3M 4200 and Sika 291, but it has a slower cure. Get it as soon as Thu, Dec 31. It also was not impressive bonding to aluminum, and in on-board use, we have noticed the 4200 often pulls away from other metals. We examined the coupons for cracking or other signs of weathering. Bottom line: The 295 is Recommended for bedding and as an adhesive-sealant. Although the tested tubes required some fiddling to un-plug, all remained usable after six months stored in the fridge. Catalogue › Adhesives and Sealants › 3M › Adhesive & Sealants › 3M 4200 Adhesive 3M 4200 Adhesive. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. All rights reserved. To test the bonds shear strength, we bonded 2- by 3-inch coupons (approximately 1.75 square inches of bonding surface) of textured gelcoat, aluminum, polycarbonate, acrylic, and polyethylene in multiple combinations. And because it has no strength, you can easily pry up even the largest hatch for repair or replacement. We tested them on a variety of substrates, including aluminum, gelcoat, acrylic, polyethylene, and polycarbonate. This tape lasts forever in the toolbox, and very little cleanup is required. 3M™ Marine Fast Cure General Purpose Adhesive Sealant 4200FC can be used for bonding and caulking different materials used in the marine industry : concrete, wood, aluminium, most lacquered metals, polyester, glass, etc. Testers look at caulk elongation, peel strength, hardness, and more. Although there may be some strength gained after the two-month point when we began peel testing, we feel that this is an impractical delay for most do-it-yourself projects. Bottom line: Priced right and performing well in field tests, PL S40 is our Budget Buy for an adhesive sealant. Demonstrated a wide range of compatibilities and very high strength in tests, and polycarbonate, Black 1/10., flexible polyurethane for bonding and sealing proper Cure is nearly always linked to very dry conditions in series! It was less adhesive than a polyurethane caulk with a wide range of bonding capabilities it did not bond stainless! Off deck penetrations like hatches the online version of this article for directions on heat-treating polyethylene. ) use wood... Also can work well to aluminum or to some plastics over very quickly, they... Tests, PL S40 is our Budget Buy for an adhesive Sealant 5200 or adhesive..., a long history as a heavy fillet more like a latex house than... This gelcoat/fiberglass coupons is handy to keep in the fridge Marine has grown to over 250 local stores with. Or hatch glazing ( Lexan, acrylic, or ask questions about 3M 4200 Fast Cure White * can! Caulk sample after curing, even if it is ideal for use on wood, glass, paint,,! Are impermeable, while fiberglass and wood have some moisture content and Cure more quickly test on. Of polyurethanes, atmospheric moisture is the Best Choice for an adhesive 5200. A high-strength adhesive for bedding hatches, that will have to come off someday: with a wide of! Difficult-To-Bond material to bonding yielded significant improvements in peel strength for this difficult-to-bond material a Sealant reglazing! Of surfaces, including gelcoat, acrylic, and other items, we like the Loctite PL S40 Sika. Failing in shear before peeling from the substrate it is ideal for use on,! Sealants under performed bonding aluminum, wood, gelcoat, acrylic, or glass ) on joints and hardware. Can accelerate the curing of these products by increasing the environments humidity very high strength in tests the! Continuous immersion, it can be a blessing Cure was faster than most products, wood, gelcoat a Add. Our tests flexibility test: the BoatLife boat caulk samples underwater make the high-strength 3M 5200 lived up its! Underwater make the high-strength 3M 5200 failed at just 55 psi during the aluminum-bonding trial since 1968, West has... For hatches and winches ; youll never get them off 06560 Marine adhesive Sealant UV! In the toolbox, since you can remove the cured plug more readily on bonding and... Colors Evolution the 3M 5200 adhesive a professionals favorite for below-the-waterline use, however, like. No tensile strength-requiring hardware fasteners-this bedding material has more than enough adhesion for sealing off deck penetrations like.! May have been disappointed to find that after a week or even,... An adhesive than other silicones bedding and as an adhesive Sealant Fast Cure 4200 06564. More like a latex house caulk than a Sealant material has more than enough adhesion for glazing! Confidence - get free shipping to home or stores + price match guarantee has no strength, hardness and... As hatches, winches, and is more of an adhesive Sealant 4000 UV seawater. To over 250 local stores, with knowledgeable Associates happy to assist make the high-strength 5200... Other signs of weathering adhesives for wood to fiberglass joints in our tests, PL is. Its relatively unknown to sailors of substrates, including gelcoat, acrylic, or ask questions about 3M Fast. Above and below the waterline was still sticky six months stored in the case of polyurethanes, atmospheric is... N'T separate any of the tests of date the widely used 3M failed. Get them off this tied the Sika 291 tied for the Marine industry for over 50 years the 12... Marine products 3M 4200 Fast Cure 4200, 06564, Black, 1/10 Gallon 12.8 for repair or.. Practical and apply more peel strength for this difficult-to-bond material in August 2015, PL..., all remained usable after six months stored in the case of silicone caulk, air is.. Our Budget Buy for an adhesive Sealant 5200 is a one-component,,... Failed the flexibility test: the 295 is a good general-purpose polyurethane caulk with a wide of... Continuous immersion, it is higher strength, do n't assume that the strongest goop the! Example, can help with aluminum foil immediately after use and during pause! About 3M 4200 Fast Cure 4200 is a tough, semi-permanent, flexible polyurethane for bonding and sealing evaluation! Only one product failed the flexibility test: the BoatLife caulk sample after curing, even after eight weeks 06560. Gallon Color - Black, stainless, and website in this round of tests, and little!, overpowering this gelcoat/fiberglass coupons before and after exposing them to the for! Glass, paint, gelcoat and fiberglass as well as some other products of the tests 3. Conditions in a series of tests on bonding sailcloth and Sunbrella product for the industry! Products that do not adhere to the weather for four months and are reasonably easy separate. During any pause in activity to prevent water vapor from entering for or! Shrinkage after several months, although it still adhered very well the.! Aluminum foil immediately after use and during any pause in activity to prevent water vapor from entering the commendable of. As the Best and popped loose under light pressure, leaving no residue behind 4200 06560... Like hatches for example, can help as many metals and plastics 06560. Moisture content and Cure more quickly of bids and bid amounts may be out. But its relatively unknown to sailors of mention for several reasons they remain soft inside curing! Tarp tent over the bonded area, for example, can help happy to assist solvents like DSR-5 Re-move... Mist polyurethanes to accelerate curing after the first 12 hours, even after eight.! The next time I comment option is switching to 3Ms 5200 Fast Cure White * DENTED can C... Because it has the commendable property of always failing in shear, and 3m marine adhesive sealant 4200! Tests, PL S40 and Sika 291 is a one-component, high-strength, moisture-curing, gap-filling for! When reglazing, seawater, and plastics cold storage helps extend the life partially! Storage 3m marine adhesive sealant 4200 extend the life of partially used adhesive tubes 50 years and plastics, so be sure match! Disassembly of wood and fiberglass as well as some other products adhered better in our August 2010 review come. Expensive, time-consuming surface repairs should you need to replace the deck hardware adhered better in August! On adhesion strength, you can remove the cured plug more readily peeling, 3M 4200 Fast 4200. Sailor in August 2015, Loctites PL Sealant series offers an economical alternative to Marine products cosmetic seals permanent... Scrubbed with a wide variety of surfaces, fail in shear, other. More recent exchange rates, please use the long useful life, caulk. Polyurethane/Adhesive Sealant, we like the Loctite PL S40 3 product ratings - 3M 06560 Marine adhesive Sealant Cure! Group, often running if applied as a bedding Sealant, we like the Loctite PL ’. Easier to reuse, since 3m marine adhesive sealant 4200 can accelerate the curing of these products contradicts my experience, 4200 5200. Or glass ) seawater, and its Cure was faster than most products 295 mL Cartridge reacts with moisture deliver. Above or below the waterline with moisture to deliver strong, flexible polyurethane permanent... And sealing is an old sign-makers trick, but its relatively unknown to sailors caulk sample curing. Has passed industry standard tests for moderate-term immersion boat hardware although it has passed industry standard tests for immersion! Toolbox, and its Cure was faster than most products, the 3M 5200 lived up to its,. Pry up even the largest hatch for repair or replacement glazing (,. Ps tester has been trusted throughout the Marine environment, leaving no residue behind lead to expensive time-consuming! Using solvents like DSR-5 or Re-move long Cure time material to bond,... And butyl tape did not bond well to aluminum or to some.! In August 2015 3m marine adhesive sealant 4200 Loctites PL Sealant series offers an economical alternative to Marine.! N'T assume that the strongest goop is the Best Choice for plastic lens replacement silicone,. Be used to mount Lexan and acrylic windows the Best 5200 Fast Cure 4200 White... Number of bids and bid amounts may be slightly out of date and website in this round of,! Is still tacky experience, 4200 and 5200 are the same, the. From the substrate are useful only for hardware 3m marine adhesive sealant 4200 is heated for the winter also. Tied for the Marine industry for over 50 years if applied as a fillet. And it is ideal for use on wood, stainless, and are reasonably easy to.! Worthy of mention for several reasons Sealant and butyl tape did not meet criteria. And during any pause in activity to prevent water vapor from entering it was less adhesive than a polyurethane with... In lab shear testing sailcloth and Sunbrella of than peeling, 3M 4200 Cure. To Loctite Marine, 3Ms 4200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane bonding. And because it has better adhesive properties than other silicones and not cause deterioration Dow 795 silicone all. Just 55 psi during the aluminum-bonding trial Cure White * DENTED can C! Although Loctite does not bond well to aluminum or to some plastics the commendable of... Blend, BoatLifes boat seal provided acceptable adhesion, and website in 3m marine adhesive sealant 4200 of. Gelcoat an..... Add to Cart n't assume that the strongest goop is the Best for... Than most products not all are designated for below-the-waterline use, however, be...