Building a pusher the fuel tank is in the fuse behind the seats [top to bottom firewall]. Set time is predictable and 48-72 hours cure is accurate. I bought a cheap caulking gun and ground the ram down a bit on my bench grinder so that it fits the plunger on these tubes. (Youll sometimes see bits of sealer when sumping the fuel.). Ready to go in 24 hrs. Fast Delivery, shame the freight is so expensive. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. Addition Mixing: I clamped a slow speed drill (pointing up)in my vise and chucked a hole saw (backwards) that had holes that (nearly) matched the plunger handle of the tube. On the bag it says NSL Aerospace and shows a website www.nslaerospace.com the fuel fittings I used it on and even on my rubber dust cover where my wing tank fuel neck comes up through have all held out Excellent since I put it on last summer, and is still nice and flexible around my fuel neck nipple. Toll Free: 877-477-7823 Extrusion Gun Sealants: Adhesives that are applied through a mechanism with a nozzle, which is extruded using pressure. I bought two tubes. Q: Is this product Proseal 1425? NSL Aerospace provides the aviation industry with high-quality, reliable, and affordable fuel tank sealants. They may also seal exterior wing surfaces on wings and perform assembly work. Northeast - Middletown, PA . Follow product and curing temperature guidelines. Per Vendor: Yes, we have just heard back from our Technical group that all of the PPG Polysulfide sealants can be painted over. The cookie is used to store the user consent for the cookies in the category "Other. Aircraft, or airplane sealants, are a unique class of adhesives designed to reinforce and seal aircraft parts to improve structural integrity. Or mix A with B? Great stuff! Marketplace A global marketplace to find, buy and sell aircraft parts. Tank sealants must also cure at room temperature and not chemically react with fuels and oils. 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. We offer nozzle part number 02-00099 that can be used with the PPG SEM kits. These usages can include: In addition to differing uses, aviation and aircraft adhesives also come in an array of forms. P/S 890 Class B is an aircraft integral fuel tank sealant. Position will require working in confined spaces of the wing fuel cells. This cookie is set by GDPR Cookie Consent plugin. Location: Ocala, Fla. Aircraft damage: Destroyed. Good product only thing is the kit doesnt come with a nozzle and also it says 6oz and its only 3.2 oz. Dispensing: Like a previous reviewer, I just used a cheap $5 gun.. mine didnt even require making the plunger diameter smaller.. it fit perfectly Used this (B-2)for sealing the fuel sending unit into the side of a wing tank. You can keep the 30 pounds of payload. Its too bad they don't make smaller tubes to eliminate waste, because once its mixed you must use it, as the stuff left inside the cartridge sets up to a rubber like solid compound within hrs or overnight. It can be poured in and sloshed around in a fuel tank. (All the shops offer warranties of their work.) . Clean removal and thorough stripping are necessary for a proper reseal. It works. Specialty ProductsA variety of specialty sealants offered by PRC DeSoto. Company. Only took a few days to completely dry here in the desert. 1st disappointment was Aircraft Spruce not mentioning or listing the required caulking gun for applying the sealant. PR-1770 Class C Faying Surface Sealant Wet wings usually fail somewhat gracefully, beginning with a slight odor of fuel around the airplane or in the cabin and evidence of blue stains caused by weeping. It was amazing, as it coated the entire inside of the tank. Avoid using "gumout" or similar products which have been known to use (mek). Item qualifies for flat rate ground shipping. Good value. Overall quality very high, yet to test for durability but we have high expectations. I would probably use the faster version next time (B-1/2). The tech data sheet only refers to aviation and jet fuel. It has a service temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Well worth the price versus replacing the fuel tank. High Temperature and FirewallThe material is designed for sealing firewall structures against the passage of air and vapors. Hope this helps Mike. It has outstanding resistance to aviation fuels over a temperature range of -65F to +275F. Mooney has traditionally used them because theyre light and relatively accessible in the designs single-piece wings. Some people want the bladders so their local mechanic can take one out and get it fixed if it leaks. Aircraft sealant characteristics include: NSL Aerospace has provided the aviation industry with a wide selection of OEM and PMA sealants for 32 years. Sealing ability is superb. Fuel Tank Sealant, 1 ounce, 1/2 hour work time (1 ounce) This website uses cookies to improve your experience. Other methods include mechanically scraping the old sealer out or using a combination of both methods, which is what Florida Flight does. Make sure to have lots of wood sticks to spread out and lots of disposable gloves. PR-1770 Class A Fuel Tank SealantTwo-part, high temperature resistant, brushing sealant. Tank stripping can thus be largely completed automatically in a day or a little longer for tanks that have accreted years of patches. PPG does not provide the nozzle. Keep refrigerated after using.2 years and going strong! Product has excellent surface bonding characteristics. PolyGone is a non-corrosive, water-soluble solvent specifically designed for polysulfide sealers. Q: Will this Pro-Seal type tank sealant adhere to a plastic tank? Worked as advertised. PR-1435 is a quick repair, aircraft integral fuel tank sealant. Make sure it is well mixed and it should be fine without any additional products. These aircraft sealant purposes include preventing: Parts Manufacturer Approval (PMA) sealants are cost-effective equivalent alternatives to similar parts. . Cleans up easily with MEK. Simple application, includes extensive application information and product information sheet. Drains at the bottom of the fuel cells collect the stripper and loosened sealer and a pump re-circulates the stripper. The cookie is used to store the user consent for the cookies in the category "Analytics". Minor leaks can be repaired, but after one or two attempts, a reseal may be the best option. PPG Pro-Seal PS 890 B2 is the standard aircraft fuel tank sealant in use today. Can it be used on a and heated to about 200 degrees f? It's best to follow the instructions that come with each individual product. Aircraft sealants hold the aviation industry together. Employer est. Per the tech data sheet: Color of Class B is Base Compound Off-white, curing agent is Gray, and Mixed is Gray. Often aviation sealants differ based on their usage. This is a single stage component. CA Transparency in Supply Chain Disclosure AirVenture Dates. Long work life as advertised. Item Replacement History Part Number: PS890B2-60Z SEALANT:, ONLY SOH AVAILABLE Part Number: PS890B2 SEALANT: 654,SEMKIT,A/B,6OZ, USE PS890B2-60Z=5N Part Number: PS890B2-60Z SEALANT: FUEL TANK,A/B,6OZ,PRC STD SPEC,: AU/NZ It cant be rushed and haphazard work will bring the airplane right back for a fix. After trying a different sealant and it not working, I was desperate to find something to seal up my fuel tank. Ships fast and is worth the price. Electrical Potting / MoldingPRC polyurethane potting and molding materials are designed for potting electrical connectors and/or molding electrical cable assemblies. Easy to mix without the use of special tools. Used it as a sealer in my motorcycle gas tank. These cookies track visitors across websites and collect information to provide customized ads. Q: What are the temperature limits? A thicker coat or 2nd coat really won't offer any added benefit in terms of protection. The 6 oz tube is designed to fit a 6 oz applicator gun but it only makes 3.5oz of chemical. Customized Sealant Solutions (CSS)A family of products designed to simplify the sealing process. Will this product work on a diesel fuel tank? $5 proseal gun! This product is the real McCoy. Remove tank, cut access hole in rear baffle, add sealant over offending rivet and anywhere else that looks suspect, rivet plate over hole using blind rivets and more sealant Since my plane is not painted, all of these are possible but I thought I would try option 1 and see how it works. No problems! Like other aviation adhesives, fuel tank and fuselage sealants must meet rigorous regulations set by the FAA. Yes this sealer can stand up to diesel fuel, the issue will be in the prep work before applying the sealer. (Either shop can handle any kind of wet wing tank work.). Toll Free: 877-477-7823 No these are correct. When deciding on the best aircraft sealant for your needs, follow FAA guidelines, and use the correct aircraft sealant grade for the use and part. Essentially abandoning the wet wing tanks and stuffing vulcanized neoprene bladders through the access panels. 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. PMA products, including aircraft-grade fuel tank sealants, are "Parts Manufacturer Approved" products that work interchangeably with the Original Equipment Manufacturer parts. This sealant works awesome. This is the perfect size for small repairs. Basic Member; 272 Location: Edmonton, AB; Reg #: . Please note other excluded items on the same order may incur a freight charge. Analytical cookies are used to understand how visitors interact with the website. Cure time doubled in cold hangar, as expected. 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). I would highly recommend this product. Scott Aviation. It would be nice if this site told you which you were getting. This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. According to several people who knew the pilot, he was a former test pilot on the North American P-51 airplane. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. Customer Service: 800-861-3192 Chemseal B2 Tank Sealant CS3204 64 Reviews 20 Answered Questions Select Size: Kit 1 (2 oz. 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. Latex sealants are known for their moldability and ease of clean-up. Had I known it was that I wouldnt bought it, PRO SEAL FUEL TANK SEALANT PS 890 B2 PINT. PR-1782 Class B Low Density SealantPR-1782 Class B is a low density, aircraft fuel tank and general purpose sealant, extrusion grade. Knowledge of integral fuel tank sealing and application processes required. Years of landings, with a few hard ones thrown in, can flex the structure enough to loosen old sealant, kicking off the leak process. Per the manufacturer: The entire interior of the tank must be dry. The shelf life is 9 months from date of packaging. 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. It has a service range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). RETAINER) also work for these kits? The mixing is almost automatic so you get a reliable cure. The cookie is used to store the user consent for the cookies in the category "Analytics". Looking for those with a background in fuel tank fastener sealant removal and application to work on B737. The Class B2 has a working time of 2 hours and a cure time (at 77 deg F and 50% RH) of 72 hours. 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. Per out product support manager: it is a sloshing material that will fill small pin hole leaks and seal the inner tank. These cookies will be stored in your browser only with your consent. I explained the problem and requested a return label twice last week but have had no response. Variations in temperature and humidity can affect cure time. Over 2,000,000 sold to date. Yes it should work, but there are no specific tests done with any specific epoxy or resin system used to make a fiberglass tank. Product appears to be resistant to ethanol blended fuels. Meets requirements of specifications AMS-S-8802 formerly MIL-S-8802, CMNP021, Lockheed, Gulfstream, Hughes Aircraft, Fairchild SPS 6-1 & 6-2. My kit came with a nozzle, just FYI for future customers. I thought I was buying 6 oz kit with a dispenser and two separate containers of sealant and hardener to be mixed (10/1) as needed for my project. Posted June 18, 2013 Don't forget rope so you can hang yourself about halfway through the job. $ 142.14 2 part brush consistency elastomeric compound for sealing fuel tanks and pressurized cabins. . Free shipping must be selected in cart for promotion to apply. One maintenance procedure on the chopping block has been the resealing or repair of wet wing fuel tanks, especially in Mooneys, but in a few other models as well. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 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. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Fast Cure / Flight Line RepairThese sealants are rapid cure, aircraft integral fuel tank and fuselage sealant. Hes also able to travel to the customerworld wideto repair spot leaks, but full resealing has to be done in his Minnesota shop. No instructions with product, or on can and little information on internet. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. This cookie is set by GDPR Cookie Consent plugin. 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. This stuff fit the bill and is completely leak free. We stock some of the most commonly used and many of the not as commonly used PRC Desoto sealants. East - Peachtree City, GA Q: What is the shelf life of the unmixed product? Worked great.. less mess.. easy to mix.. works in normal caulk gun as well! PR-2001 Class B Rapid Curing Fuel Tank SealantPR-2001 Class B is a rapid cure, low odor, aircraft integral fuel tank, fuselage and aerodynamic smoothing sealant. To know more about this innovation, kindly watch the Pitch Video of Pili Seal. This is the perfect size for a tank leak repair. Q: I only need to seal a small hole so I only need a small amount. 01 Mar 2023 13:27:13 Boiling out the tank, or a thorough cleaning with a strong cleaner de-greaser , like ours, will do the job. 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. This product plus shipping is just too expensive to just forget about it. I would definitely purchase more than necessary to be able to slosh it around and have another person to assist you. 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.. Q: How long must Chemseal B2 sealant CS3204 cure before it can be painted? Q: How long after application of b-2 can I leak check? Proseal has been used in ethanol applications, but the manufacturer has no documentation to provide to show how well, or how long, it will work. Fuel Tank Sealant, 654 Semkit 6 OZ . Maxwell has done the bladders, but doesnt push them. Used with Semco gun. Industrial Sealants and AdhesivesHigh performance sealants to provide protection from fuel and petroleum exposure Sealants for Telecom and Utility applications. What are PMA Aviation Fuel Tank Sealants? Canada - Brantford, ON, THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE. Although I waste more than I probably should, I never have any issues with these kits not curing properly. So within a week my tank was ready to be used.. great company to work with. These cookies track visitors across websites and collect information to provide customized ads. Q: Is this Alcohol Resistant Gas Tank sealant considered dangerous goods? I have ordered a Lodi from ACS and most of the time they have been good, but this time they did not live up to expectation. PROSEAL 0890B002 SEALING COMPOUND 6OZ KIT, Was easy to mix but had no tip for pointed application, Iv used pro-seal in the past but not a one shot deal. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. PR-1422 Class B is an aircraft integral fuel tank sealant. This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. Q: You say this works in fiberglass tanks, would it work in fiberglass foam epoxy tanks like the Long EZ has? We also use third-party cookies that help us analyze and understand how you use this website. Q: Does ethanol attack or dissolve Pro Seal over time? 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. They used to have a price advantage over strip and reseal, but now theyre about the same price. It cures to a hard rubber and really seals. Not many shops will agree to tackle this job, so the skill base is eroding. Fuel Tank Sealant, approx 1 quart, 2 hour work time (quart) Order when ready to seal tanks. 2023 NSL Aerospace. Great product. A couple of #8 screws, and I now had a power mixer. GORE SKYFLEX Aerospace Materials are engineered with unique features that make them more durable against challenging environmental factors and aircraft conditions, including: chemically inert, non-hazardous materials temperature- and abrasion-resistant materials Dry, lightweight and highly conformable materials Customer Service: 800-861-3192 This is impervious to all fuel types. Aircraft Integral Fuel Tank | Aircraft Fuel Tank Baffles This part of the aircraft fuel tank system lies on the wings or fuselage, usually sealed with a fuel resistant 2-part sealant to form the fuel tank system on some aircraft, particularly transport class and high-performance one. sealant) Kit 3 (16 oz. PMA aviation fuel tank sealants offer aircraft mechanics, manufacturers, and other aviation professionals an affordable equivalent to name-brand products. The product description and information on the web site was the same for kit, pint or quart. Q: How do you mix this Pro-Seal tank sealant if you didn't purchase the mixing tool? )While he was at Willmar, Beck developed a clever process that sprays a stripper called PolyGone into the tank cells. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The manufacturer doesn't recommend it, but builders have used it as a sealant for fuel probes and gaskets for years. All Rights Reserved. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Over 31 years of experience in custom packaging and distribution of aerospace sealants and adhesives for the commercial, corporate, and military sectors. Alaska - Wasilla, AK 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. Everyone is used to bladders, says Maxwell, who is one of 10 shops that do the O&N bladders. Item qualifies for free ground shipping. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. 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. Q: What is needed to prepare the inner tank surface before using the Alcohol resistant gas tank sealer? We serve MRO, airlines, OEM, and chemical management and are AS 9100D and ISO 9001:2015 certified and Nadcap accredited. Lots of StripperBecks process uses hardware sort of like a purpose-built lawn sprinkler to douse the inside of the tank with Polygone. Manufactured by Royal Adhesives And Sealants Llc, this FCD60712 NSN Part can be shipped at any time. No appropriate gun listed in accessories. Flat Rate Shipping must be selected in cart for promotion to apply. 6oz semkit, 2 part - MIL-S-8802 / AMS-S-8802 Class "B" - Thick viscosity "2" Two hour work life in ideal conditions. Great product! Q: Can this product be used in aluminum floats or aluminum boats to seal rivets and be applied with a brush?