2023 NSL Aerospace. Q: I'm looking at sealing a very slight seepage at the sump drain flange on my RV-4- Aluminum tank with aluminum sump valve flange- and I use motor gas w/ethanol in my plane. This is a special project in San Antonio, TX. Latex sealants are known for their moldability and ease of clean-up. The Class B2 has a working time of 2 hours and a cure time (at 77 deg F and 50% RH) of 72 hours. Per the tech data sheet: Color of Class B is Base Compound Off-white, curing agent is Gray, and Mixed is Gray. Employer est. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic. Hes also able to travel to the customerworld wideto repair spot leaks, but full resealing has to be done in his Minnesota shop. Aviation fuel tank sealant plays a vital role in the safety and function of aircraft. These adhesives must withstand extreme pressure, temperature extremes, and vibrations. This stuff fit the bill and is completely leak free. Please note other excluded items on the same order may incur a freight charge. The extra cure time was a delay but I was happy I had the extra work time. Used sealant to repair obsolete 30 year old plastic fuel tank. Q: Will the 12-04600 air gun (for both 6 OZ. It has a service temperature range from -65*F (-54*C) to 250*F (121*C), with intermittent excursions up to 275*F (135*C). For ground shipping within the USA there is no hazmat fee, but for any shipments, it will incur significant hazardous charges. Part # 09-38560 has a 2 hour work time, 64 hr tack free time, and 112 hr cure time. We serve MRO, airlines, OEM, and chemical management and are AS 9100D and ISO 9001:2015 certified and Nadcap accredited. Using high-quality fuel tank sealants provides long-lasting, structurally sound containment of fuel, keeping pilots, passengers, and cargo safe as they glide through the air. PR-1422 Class B is an aircraft integral fuel tank sealant. This product shipped by regular mail (USPS) and took to long to get. Q: Will Pro-Seal cure to a rigid state or will it remain flexible for repairs on a fuel bladder? No these are correct. AIR4069C. I use it at work on aircraft, and purchased it here to use at home on my airstream trailer renovation. SEAL Aviation offers specialized aircraft maintenance services from fuel leak repair to non-destructive testing to aviation parts sales. The main failure mode seems to be deterioration of the sealant caused by aging and, at least in Mooneys, hard landings. As long as the tank is cleaned and prepped properly, it should work just fine. 1st disappointment was Aircraft Spruce not mentioning or listing the required caulking gun for applying the sealant. Many smaller shops have disappeared and some of those that remain are either losing the ability to do some kinds of work or are just declining to accept it. This is an FAA-approved PMA replacement for PPG's PS-890B2 sealant that . Fuel Tank Sealant, 654 Semkit 6 OZ . Worked great! Necessary cookies are absolutely essential for the website to function properly. Randolph Sloshing Sealer 802 was used in N50TX. . NSL1422 A1/2 is a fuel resistant aviation sealant intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. Q: Which solvent do I use to clean and remove the uncured sealant? Customer Service: 800-861-3192 The reseal job requires taking the tank interior down to shiny bare metal then applying fresh sealer, which is itself a three-part process with a day of curing for each step. Used it as a sealer in my motorcycle gas tank. There is no thickness that we recommend. Q: How much surface area will the 3.5 oz kit of Chemseal B2 sealant cover? Q: What is the lowest temperature that the product can be reasonably mixed and applied? We also use third-party cookies that help us analyze and understand how you use this website. Yes, this is considered hazardous material. Mooney has traditionally used them because theyre light and relatively accessible in the designs single-piece wings. Item qualifies for free ground shipping. Q: How do you mix this Pro-Seal tank sealant if you didn't purchase the mixing tool? It's best to follow the instructions that come with each individual product. PR-2001LW Class B Light Weight Rapid Curing Fuel Tank SealantPR-2201LW Class B is a 1.1 specific gravity light weight rapid curing fuel tank sealant. Technically there is not a minimum temp. Free shipping must be selected in cart for promotion to apply. If so, just fill out the short Request for Quote (RFQ) form below to get started. It cant be rushed and haphazard work will bring the airplane right back for a fix. Chemseal B2 Tank Sealant CS3204 64 Reviews 20 Answered Questions Select Size: Kit 1 (2 oz. PILI SEAL, a two-component sealant which is beneficial and effective for . Great stuff! NSL1422 B1/2 is a fuel resistant aviation sealant intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. The cookie is used to store the user consent for the cookies in the category "Other. Kept a sample to monitor cure status. Getting into the good stuff in our RV-10 build: pro-seal - that sticky, smelly stuff that keeps the fuel tanks from leaking all over the place. This product meets MIL-S-8802 which is species by Piper and Vans to seal or repair fuel tanks. It involves drawing a vacuum in the tank, noting where air bubbles appear, then spot sealing that area. The colder it is the longer it will take to cure and ideally you would want to be as close to 77 degrees as possible. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The manufacturer has not tested this material on fiberglass, so they can not guarantee how well it will adhere, but in general, if the surface is contamination free and has a smooth surface, it will adhere. Part number FCD60712 with NSN 1560007398341 is now in stock. Smallest quantity would have been fine. It has been used in race vehicles that use many alcohol type additives without any known problems, but the supplier will not recommend it since it has not been lab tested. Aviation Fuel Tank Sealant: A Guide to the Basics. Q: Can this Pro-Seal be used on plastic gas tanks? Brushables: Adhesive compounds that are applied using a brush, similar to a paintbrush. Our view is that bladders make sense only if youre not weight criticalin other words, you dont need much payload with full fueland you simply dont trust a resealed wet wing. The manufacturer quickly responded and order was placed 2 days after questions were answered and then 3 days after I placed the order the product arrived at my door.. Necessary cookies are absolutely essential for the website to function properly. The product description and information on the web site was the same for kit, pint or quart. NSL Aerospace provides the aviation industry with high-quality, reliable, and affordable fuel tank sealants. PR-1770 Class A Fuel Tank SealantTwo-part, high temperature resistant, brushing sealant. Florida Flight does all of its tank work in Venice. At room temperature, this two-part polysulfide cures to a flexible, resilient rubber. FSC : 1560 Airframe Structural Components. Tank Fuel Aircraft 205-060-604-6 of Royal Adhesives And Sealants Llc (CAGE Code 00333) with NSN 1560-00-073-9790 under FSC 1560 Airframe Structural Components now available in stock at NSN Fulfillment. Over 2,000,000 sold to date. It offers a faster cure time so you can get your job done more quickly. Refrigerating the compound after mixing will extend the pot life. The PPG logo is a registered trademark of PPG Industries Ohio, Inc. Because Polysulphide sealant is resistant to chemicals such as fuel, it offers a lasting seal that can be counted on in the aviation industry. Aircraft sealant characteristics include: NSL Aerospace has provided the aviation industry with a wide selection of OEM and PMA sealants for 32 years. PPG does not provide the nozzle. Years of landings, with a few hard ones thrown in, can flex the structure enough to loosen old sealant, kicking off the leak process. Q: What are you supposed to use to dispense the product? Video 606 in the Hit Parade. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. tape over any area that you do not want to get the sealant on such as wings or tank surfaces that do not need to be sealed. For further information on how to manage or remove cookies visit, Aerospace Coatings, Pretreatments, Cleaners, PPG Ambient Reactive Extrusion (ARE) Additive Manufacturing Technology, CA Transparency in Supply Chain Disclosure, Improve quality, reduce application time, and reduce waste, Environmentally friendly, light weight / low density, rapid cure materials, Durable, quality performance Aerospace Sealants, Convenient and efficient containers including. PR-705 Fuel Tank Channel SealantPR-705 is a non-curing fuel tank channel sealant. Yes this sealer can stand up to diesel fuel, the issue will be in the prep work before applying the sealer. PR-1782 Class C Low Density SealantPR-1782 Class C is a low density, aircraft fuel tank and general purpose sealant, roller grade. It sets up quickly, and I was putting fuel in the tank after 3 days. Without airplane sealants, the aviation industry would look quite different. Posted April 9, 2011. The sealant i had on the smooth part of the inside of the nipple started to lift because of the spray paint the welder put on after welding. Fuel Tank Sealant, 1 ounce, 1/2 hour work time (1 ounce) This is the perfect size for a tank leak repair. Also builds custom bladders and custom fuel cells. Jaco Aerospace is a leader in supplying and offering PRC DeSoto aircraft sealants and adhesives. We offer nozzle part number 02-00099 that can be used with the PPG SEM kits. Q: Will most aircraft surface paints adhere to the sealant when sprayed over the top of the sealant? Covers well. The product may be good but totally inappropriate for my project (single use). Q: Will Acetone or any other solvent dissolve any excess cured sealant? "Brown" Aircraft Fuel Tank Sealant typically used in fillet and fay sealing aircraft fuel tanks. PR1750 Fuel Tank Sealant PR1776 Low Weight Fuel Tank Sealant. Getting it between 70F and 80F before mixing makes the mixing very easy. The thinned proseal is much easier to apply in my opinion. Q: What is the working time of the product? Easy clean up with MEK. This sealant works awesome. Aluminum wool can be used to remove the final traces of the sealant. Removing aviation sealant can be assisted with a desealing tool. Q: What is the color of this Chemseal B2 Tank Sealant CS3204? Q: Is this Alcohol Resistant Gas Tank sealant considered dangerous goods? . Q: Does this Pro-Seal P/S 890 B2 come in grey? The sealed skin and structural members provide the highest volume of space available with the lowest weight. However, the amount of fuel that leaked was not enough to make the refueling necessary; the planes refueled because the maximum speeds of the aircraft were only possible with . . One good thing is that old systems limited to 54 gallons can get the 10-gallon upgrade for $2650 list, plus the labor. The leaking of fuel was an intentional design feature because the high heat generated by the aircraft made it impossible to fully seal the fuselage tanks against leaks. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Simple application, includes extensive application information and product information sheet. Q: Is this Pro-Seal product compatible with methanol? The cured sealant maintains excellent elastomeric properties after prolonged Cleans up easily with MEK. Highly recommend this product for sealing exterior pin holes on fuel bladders. This is a single stage component. Theyve been Aircraft Spruce now.. many years. Q: Is this Pro-Seal sealant resistant to ethanol? Seal all tank openings and attach a low pressure gage to the tank sump. We serve MRO, airlines, OEM, and chemical management and are AS 9100D and ISO 9001:2015 certified and Nadcap accredited. No residue can be left or the sealer may not stick as the diesel has an oil mix in it that can be difficult to remove when the tank is empty. Midwest - West Chicago, IL No this will not stay flexible after curing. Convenient size for small jobs. The other brand was A-C-Tech AC-226 B4 from Advance Chemistry & Technology , and it didn't cure after 14 days just became less sticky. Often for the best seal, you will want to use aircraft fuel tank sealant remover for a clean surface to begin the application. Knowledge of integral fuel tank sealing and application processes required. PR-2007 Class B 1.1 Specific Gravity Fuel Tank SealantPR-2007 Class B is a 1.1 specific gravity, fast curing, high temperature aircraft integral fuel tank sealant, extrusion grade. A couple of #8 screws, and I now had a power mixer. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position . Per out product support manager: it is a sloshing material that will fill small pin hole leaks and seal the inner tank. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. Toll Free: 877-477-7823 Additionally, they must have enough flexibility to maintain a tight seal in response to the intense jolts and movements associated with flight and landing. Bobs son Jim Irwin has been invisible fathers footsteps for many years at Aircraft Spruce Products.. Q: Can we reduce curing time with increase in temperature? WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. I want to make sure I have enough product to seal my entire surface. Ad find deals on gas proof sealant in car fluids on amazon. A Semco, or other common caulking gun is not designed to be used with these sealant cartridges. If you don't allow cookies, you may not be able to use certain features of the web site including but not limited to: log in, buy products, see personalized content, switch between site cultures. While adhesives are used on a variety of aircraft parts, most serve similar purposes. Yes it should work, but there are no specific tests done with any specific epoxy or resin system used to make a fiberglass tank. [10] In addition to military aircraft, some military vehicles feature self-sealing fuel tanks, such as the United States Marine Corps' LAV-AT armored vehicles. What Are the Different Types of Aircraft-Grade Fuel Tank Sealants? Is this a single stage component? Please note other excluded items on the same order may incur a freight charge. The product generally leaves behind a very thin coating. TSLA20282 Cessna A188B Gate Box Assembly. Free shipping must be selected in cart for promotion to apply. All Rights Reserved. Must be willing to work in confined spaces. This will adhere to a plastic tank but will eventually breakdown because of the gasoline. Location: Ocala, Fla. Aircraft damage: Destroyed. Per the supplier: this product has a 2 year shelf life that starts once it is opened. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. PMA sealants perform the same function as their OEM equivalents and conform to the part's standards. Maxwell has done the bladders, but doesnt push them. Q: Is this product Proseal 1425? These usages can include: In addition to differing uses, aviation and aircraft adhesives also come in an array of forms. $5 proseal gun! . It has a service temperature range from - 65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). It can be poured in and sloshed around in a fuel tank. Master Bond polysulfide modified epoxies are versatile synthetic elastomers that are used in the aerospace, electronic, electrical, computer, metalworking, appliance, automotive, oil & gas, electric vehicle and chemical industries. Once the location of the leak is determined, the tank sealant is removed and new sealant is applied. Please note other excluded items on the same order may incur a freight charge. Explore our aviation fuel tank sealants. One is Flame Master Chem Seal CS3204 from National Sealants & Lubricants and is excellent even after one year of storage it cures in one day at 28C cures to a hard flexible rubber shining surface. Very easy to use. These cookies track visitors across websites and collect information to provide customized ads. This cookie is set by GDPR Cookie Consent plugin. I used this product to seal a leak between the aluminum fuel tank and mounting straps on my Freightliner semi truck. B2 is a little slow to cure in cool wearing but the longer working life really lowers the stress level if you have a lot of fasteners or rivets to get in before it sets up. Used the mixing tool in my drill and mixing was easy and fast. PRC Desoto PR1422 B 1/2 Fuel Tank Sealant, Pint Pilots HQ LLC. You also have the option to opt-out of these cookies. All Rights Reserved. Good product only thing is the kit doesnt come with a nozzle and also it says 6oz and its only 3.2 oz. Electrically ConductiveThese cured sealants maintain electrical continuity in aircraft applications. Tank stripping can thus be largely completed automatically in a day or a little longer for tanks that have accreted years of patches. This product is not the PPG PR1425, but we do have a 3M AC-251 window and canopy sealant part number 09-04008 that should work for your application. There are two sealants, high and low adhesion: Gray and Red. Q: I put this in a new tank that was altered. Presto! Worked great.. less mess.. easy to mix.. works in normal caulk gun as well! The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. Fuel Tank / Proven StandardsThe cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. 2023: July 24 - July 30; 2024: July 22 - July 28; Make sure to have lots of wood sticks to spread out and lots of disposable gloves. very quick shipping time. Turn on the drill (CW) and move the tube full stroke up and down 50 times (overkill) or so. As good as Proseal but less expensive. CS3201 B2 from Flamemaster is a fuel resistant sealant intended for use as a sealing compound on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering, and remains flexible at low temperatures. If you don't allow cookies, you may not be able to use certain features of the web site including but not limited to: log in, buy products, see personalized content, switch between site cultures. pint can was only half full, but adequate for my job. Flat Rate Shipping must be selected in cart for promotion to apply. Factor in the cost of a reseal or bladders because at that vintage, the tanks are holding fuel on borrowed time. If youre back in that vintage, you might want to think about a reseal. Item qualifies for flat rate ground shipping. Once all of the walls of the tank have been hit, they customer should drain the remaining sealer out back in to the can. One worked properly the other one did not cure out. The cured sealant maintains excellent elastomeric properties after . I could not find any information as to how well it would work if brushed on, or what size pin holes, or rivets, it would seal. Great product. This website uses cookies to improve your experience while you navigate through the website. Aircraft Seat - 421 Cessna. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position Looking for those with a background in fuel tank fastener sealant removal and application to work on B737. This is the perfect size for small repairs. According to several people who knew the pilot, he was a former test pilot on the North American P-51 airplane. It will be flexible when cured, but we recommend verifying with the bladder manufacturer this material can be used. cure time is much longer in cool temperature. It is recommended that you allow all cookies. The solvent for this sealer is methyl ethyl ketone (mek). The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. We recommend using one of the RPM Technology products. 33110 Old Hempstead Road P/S 890 Class B Fuel Tank Sealant P/S 890 Class B is an aircraft integral fuel tank sealant. . Worked superbly. Just allow extra cure time the colder it gets. Magnolia, TX 77355. Perfect for sealing our fuel tank fuel level float and attached fittings. PR-1422 Class B is an aircraft integral fuel tank sealant. This cookie is set by GDPR Cookie Consent plugin. I really like this product. With over 70 years of experience - the most extensive in this industry Flamemaster is one of the main suppliers of aerospace sealants and specialty products for both military and commercial applications. PR1422-B2 6OZ. It has only been a week but there is no leaks and I believe this fix will last forever. Instructions a little confusing on how to mix. It has a service range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Per the vendor, this would not work for this application. This was for my sons boat but hey it seals aluminum and sticks. Part-time job, compensation is piece-rate . Hope it lasts for many years to come. Bought this sealant to repair a leak in my fuel tank, worked perfectly. NSL890RC B2 is a rapid-cure, fuel resistant aerospace and aviation sealant. does 6 oz cartridge fills only 3.5 oz. But there are still choices when tank weepage gets out of control. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. No appropriate gun listed in accessories. It doesn't cure for 24-72 hours after that. Knowledge of integral fuel tank sealing and application processes required. Not wanting to use the twin plastic 5 gallon cans in the original design I plan an aluminum rectangle (33wide X 16tall X 13length, in inches) of around 27 gallons with weight and balance understood. Product has excellent surface bonding characteristics.

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