Depending on who you talk to (and how much theyve recently spent on tank work), wet wings are either the worst idea in aviation design or not nearly as bad as everyone thinks. This was for my sons boat but hey it seals aluminum and sticks. There's some. How About An Aluminum Fuel Tank? - Experimental Aircraft Association 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. BONUS! To meet the FAA standards, PMA sealants must meet or exceed the original equipment manufacturer's quality. Make sure to have lots of wood sticks to spread out and lots of disposable gloves. Our team of experts has the ability to perform any necessary repairs for Piper aircraft including corrosion removal, resealing, structural damage and more. Product has excellent surface bonding characteristics. There are two sealants, high and low adhesion: Gray and Red. 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. 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. Both products are two-part sealants specifically designed for the construction of wet-wing fuel tanks in aircraft. Adhesion PromotersAn Adhesion promoter will enhance the coupling characteristic of our sealants to a wide variety of substrates. This is the perfect size for small repairs. We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years. However your kit is not complete without the screw in dispensing nozzle. ! On many aircraft, especially transport category and high performance aircraft, part of the structure of the wings or fuselage is sealed with a fuel resistant two-part sealant to form a fuel tank. Our PMA sealants meet or exceed all FAA regulations. Product appears to be resistant to ethanol blended fuels. In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. Midwest - West Chicago, IL 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. It as service temperature range from 65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). 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. East - Peachtree City, GA Add about 2 or 2 1/2 psi of air pressure . Aircraft Seat - 421 Cessna. Free shipping must be selected in cart for promotion to apply. I pushed the product out of the tube using a socket and extension as a pushrod. Flamemaster Company. view Jointing Compounds CA1000 Non-Chromate Jointing Compound Cor-Ban 27L Jointing Compound Duralac DTD369B Duralac Green . Q: Does Proseal product withstand automobile fuel? 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. I need something that has a 2 hour work time. Keep refrigerated after using.2 years and going strong! This cookie is set by GDPR Cookie Consent plugin. This cookie is set by GDPR Cookie Consent plugin. Q: What is the maximum operating temperature of Pro-Seal after it has cured? does 6 oz cartridge fills only 3.5 oz. Types of Aircraft Fuel Tanks - Aircraft Systems It does not specifically list diesel but it will work with most fuels, oil, lubricants, and water. Canada - Brantford, ON, FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE. . The cookie is used to store the user consent for the cookies in the category "Other. PPG PR1435 Quick Repair Fuel Tank Sealant | Silmid Thats what is important. CA Transparency in Supply Chain Disclosure Request a Quote Q: What are you supposed to use to dispense the product? The tank must be 100% cleaned. Hopefully it seals. It would also have to be resistant to extreme temperatures such as -40 to +180 approx. Aviation sealants must also withstand the volatility and reactive nature of combustibles, aircraft speed, and vibrations. Fuel Injector Nozzles: Less Care Is Better. Aircraft Fuel Tank System: 21 Interesting Facts To Know - Lambda Geeks Q: Does Bill Hirsch gas Tank sealer stay flexible once cured in gas tank? Its hard on a fat boy to get in those positions anymore, Maxwell jokes. I am looking at something with low viscosity to flow into the area that is leaking, and perhaps setting up a slight vacuum with a toilet punger to draw the sealant into the seepage. 2015 PPG Industries, Inc. All rights reserved. PR1422-B2 6OZ. The other side of the same coin is that a 30-year-old airplane that hasnt been resealed but whose logs show evidence of leak fixes should be viewed somewhat warily in the pre-buy. Everyone is used to bladders, says Maxwell, who is one of 10 shops that do the O&N bladders. Magnolia, TX 77355. The spread of fire from one compartment to another. PMA products, including aircraft-grade fuel tank sealants, are "Parts Manufacturer Approved" products that work interchangeably with the Original Equipment Manufacturer parts. Weep No Mores Paul Beck developed his tank sealing process while working for Willmar, but now has established his own business. LPS 00216 #2 HEAVY DUTY LUBRICANT 11OZ AEROSOL, BRACKETT ELEMENT BA6108 FOR BA2010, BA5110, BA5110A BA6110, PRO SEAL FUEL TANK SEALANT PS 890 B2 PINT, BRACKETT AERO BA-4108 ELEMENT FOR BA-4106, Vena Ht (SCAT Equivalent) Flexible Aircraft Ducting - Cut To Length, Safety Wire - Stainless Steel - 1 Lb Spool, Pro-Seal Fuel Tank Sealant P/S 890 B - 1/2 Hour, Vena HTD (SCEET Equivalent) Flexible Aircraft Ducting - Cut To Length, CHEMSEAL CS 3204 B1/2 6OZ/3.5OZ FILL SEALANT. and 6 oz can fills 16 oz? This cookie is set by GDPR Cookie Consent plugin. 1st disappointment was Aircraft Spruce not mentioning or listing the required caulking gun for applying the sealant. An aircraft fuel tank sometimes consists of several interconnected fuel cells. 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. Can it be used to seal plexiglass windows to aircraft frames? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. This is a special project in San Antonio, TX. PROSEAL PS890B-1/2 3.5 OZ IN 6OZ CARTRIDGE, PROSEAL 0890A002 SEALING COMPOUND 6OZ KIT, PROSEAL FUEL TANK SEALANT PS 890 B2 QUART, PHILLIPS 66 XC AVIATION OIL 20W50 12QT CASE, BRACKETT AERO BA-4108 ELEMENT FOR BA-4106, Vena Ht (SCAT Equivalent) Flexible Aircraft Ducting - Cut To Length, Safety Wire - Stainless Steel - 1 Lb Spool, Pro-Seal Fuel Tank Sealant P/S 890 B - 1/2 Hour, Vena HTD (SCEET Equivalent) Flexible Aircraft Ducting - Cut To Length, PROSEAL PS890B-1/2 2 FL OZ IN 2.5 OZ CARTRIDGE. P/S 890 Class B Fuel Tank Sealant P/S 890 Class B is an aircraft integral fuel tank sealant. Bobs son Jim Irwin has been invisible fathers footsteps for many years at Aircraft Spruce Products.. . I really like this product. We recommend using one of the RPM Technology products. All of the work has to be done through small access panels, requiring the flexibility of a contortionist and the patience of a saint. However there is a formula that will help, if you apply this to an area that is 1" cubed so 1" length x 1" height x 1" depth, it would use exactly 1.8047 fluid oz. This website uses cookies to improve your experience. These adhesives must withstand extreme pressure, temperature extremes, and vibrations. Leave all boxes unchecked for unit only. FSC : 1560 Airframe Structural Components. 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. 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. 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. Please click the link below for the listing: Hartwig Fuel Cell Repairs offers Repairs or Rebuilds as well as New fuel cells for your aircraft, helicopter, boat and race car needs. ShopsAlthough not many shops take on tank work, two that do are Weep No More LLC in Minnesota and Florida Flight Maintenance, in Venice, Florida. Q: Is this Pro-Seal product compatible with methanol? Posted June 18, 2013 Don't forget rope so you can hang yourself about halfway through the job. P/S 890 Class C Fuel Tank Sealant P/S 890 Class C is an aircraft integral fuel tank sealant. PMA sealants and adhesive performs the same function as their OEM equivalents. Make sure it is well mixed and it should be fine without any additional products. We also use third-party cookies that help us analyze and understand how you use this website. Please check the boxes for the options that you would like to add. They are formulated to maintain their integrity when exposed to the unique conditions of flight. It does not have heat rating. Aircraft fuel tank sealants are glues or adhesives designed to create air-tight seals in the rivets, joints, and other parts of fuels tanks in order to prevent fuel leaks. Pili Seal | James Dyson Award . This would not be recommended per supplier for a plastic tank. Presto! Canada - Brantford, ON, THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE. If the customer wants to do a 2nd coat after 24 hours with the remaining product, that is fine. Corrosion Inhibitive SealantsCorrosion Inhibitive sealants will act as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. You must not have mixed it properly I used it twice and it cured within 4 hrs to where I was forced to open a new tube cause it cured enough that when I need more it was set up in the tube after 4 hrs in hot weather. My kit came with a nozzle, just FYI for future customers. 2023 NSL Aerospace. 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. The sealant is just as commonly used in aerospace and automotive industries when needing to seal fuselages and fuel tanks. Fuel Tank Sloshing Sealer Advisory - BD-Micro Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Item qualifies for free ground shipping. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 2023: July 24 - July 30; 2024: July 22 - July 28; Pro-Seal Fuel Tank Sealant P/S 890 B2 | Aircraft Spruce Full cure is 10 hours, we recommend waiting at least that long. P/S 890 Class B is an aircraft integral fuel tank sealant. Easy Apply. 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. Application GuidesSealant Application Guides. Video 606 in the Hit Parade. Please note other excluded items on the same order may incur a freight charge. I have been using this product on the last 2 experimental aircraft build, love this stuff, great bonding strength. Explore our aviation fuel tank sealants. There are a few solvents you could use. PR-705 Fuel Tank Channel SealantPR-705 is a non-curing fuel tank channel sealant. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The tech data sheet only refers to aviation and jet fuel. . I tested thinning the proseal with MEK to the consistency of thin soup and it cured indistinguishably from the undiluted proseal. It can install polysulfide sealant, or as an option, install EF-5992 Polyurethane sealant in. It has a service temperature range from -65C (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Smooth tough film when dry. I would highly recommend this product. If so, just fill out the short Request for Quote (RFQ) form below to get started. PS870C24 - Fuel Tank Sealant, 654 Semkit 6 OZ. Aviation Sealant & Gaskets for Aerospace & Military | Gore Van's Aircraft RV-10 Build: Fuel Tanks - Part 2 Pro-Seal (18-5) NSL890RC B2 is a rapid-cure, fuel resistant aerospace and aviation sealant. 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. It has a service temperature range from -65F (54C) to 250F (121C) with intermittent excursions up to 275F (135C). 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. Efficient delivery on order. Randolph Sloshing Sealer 802 was used in N50TX. Building a pusher the fuel tank is in the fuse behind the seats [top to bottom firewall]. . It doesn't cure for 24-72 hours after that. It has outstanding resistance to aviation fuels over a temperature range of -65F to +275F. Position will require working in confined spaces of the wing fuel cells. #Aviation #Challenger #Bombardier . Cured Aircraft Sealant Removal - Bergdahl Q: You say this works in fiberglass tanks, would it work in fiberglass foam epoxy tanks like the Long EZ has? Works well with all metal and fiberglass tanks.Note: For Experimental Aircraft Only! It has a temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Used the mixing tool in my drill and mixing was easy and fast. What Are the Different Types of Aircraft-Grade Fuel Tank Sealants? Q: Can I use ProSeal to seal an oil tank for a race car? Marketplace A global marketplace to find, buy and sell aircraft parts. Yes you could drain the tank and reapply. One good thing is that old systems limited to 54 gallons can get the 10-gallon upgrade for $2650 list, plus the labor. Q: Will Pro-Seal cure to a rigid state or will it remain flexible for repairs on a fuel bladder? These cookies track visitors across websites and collect information to provide customized ads. I used this product 10 years ago in a heavily rusted MGB tank with pin holes. SEALANTS PRODUCTS BY PPG FOR THE AEROSPACE INDUSTRY - PPG Industries For further information on how to manage or remove cookies visit, Aerospace Coatings, Pretreatments, Cleaners, PPG Ambient Reactive Extrusion (ARE) Additive Manufacturing Technology, PR-1770 Class B High Strength Fuel Tank Sealant, PR-2001 Class B Rapid Curing Fuel Tank Sealant, PR-2001LW Class B Light Weight Rapid Curing Fuel Tank Sealant, PR-2007 Class A 1.1 Specific Gravity Fuel Tank Sealant, PR-2007 Class B 1.1 Specific Gravity Fuel Tank Sealant, PR-2007 Class C Low Weight Fuel Tank Sealant, CA Transparency in Supply Chain Disclosure. Hes also able to travel to the customerworld wideto repair spot leaks, but full resealing has to be done in his Minnesota shop. Great product,just make sure surface is clean. All is well. great stuff. 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. These cookies will be stored in your browser only with your consent. Southwest - Chandler, AZ The cured sealant maintains excellent elastomeric properties after . Learn more about our products and find answers to the most common aircraft sealant questions. 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. PR-1770 Class C Faying Surface SealantTwo-part, high temperature resistant, faying surface sealant. It will be flexible when cured, but we recommend verifying with the bladder manufacturer this material can be used. Alaska - Wasilla, AK Class B Polysulfide Sealant Tack Free and Cure Times* Specification 3M Product Specific Gravity Tack Free Cure Tack Free Cure Tack Free Cure Tack Free Cure Tack Free Cure Tack Free . Customer Service: 800-861-3192 Item Name : tank fuel aircraft CAGE Code : 00333. Customized Sealant Solutions (CSS)A family of products designed to simplify the sealing process. Or mix A with B? Promotional literature from Cooper Aviation Supply Catalog 41 page 1470 states, "FUEL TANK SEALER 802 -Designed for aircraft metal fuel cells that have no structural defect yet have seepage's leaks around rivets or . 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. SEALANTS PRODUCTS BY PPG FOR THE AEROSPACE INDUSTRY - PPG Industries Q: Will Acetone or any other solvent dissolve any excess cured sealant? cure time is much longer in cool temperature. These polyurethane compounds are suitable where high dielectric, high abrasion, flexibility, high tensile strength, and excellent hydrolytic stability are required. 22 results for Fuel Tank Sealants Sort by Pro-Seal Fuel Tank Sealant P/S 890 B2 From $74.75 to $314.00 Chemseal B2 Tank Sealant CS3204 From $27.50 to $81.75 Pr-1005-L Buna-N-Slosh Coating From $178.95 to $329.00 Alcohol Resistant Gas Tank Sealer From $38.80 to $93.75 Dow Corning 730 Fs Solvent Resistant Sealant $179.85 Gray for tanks and Red for inspection plates and covers. Q: Is this Pro-seal a Type I Class B sealant? If you buy the tube pull the dasher rod out of the tube and unscrew it from the little mixer inside. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. AIR4069C. Boiling out the tank, or a thorough cleaning with a strong cleaner de-greaser , like ours, will do the job. Had a leak in an integral aluminum fuel tank that hadnt been sealed properly since built. Item qualifies for free ground shipping. It is an FAA-approved PMA replacement for PPG's PR-1422A1/2 sealant. It has a service temperature range from -65C (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Product from PPG is great but customer service and sales was very slow! Leave all boxes unchecked for unit only. It is the best way to repair and restore your fuel tank. Tank sealants must also cure at room temperature and not chemically react with fuels and oils. It is a pour in and slosh around material. Highly recommend this product for sealing exterior pin holes on fuel bladders. Beware it is a bit messy to use and working times are short so mix small batches. For more information go to www.P65Warnings.ca.gov. Per the vendor, if it is used shortly after purchase, part number 09-03477 should not need anything to thin out the product. Aircraft sealant application requires precision, but it is a straightforward process. Aluminum wool can be used to remove the final traces of the sealant. This is only needed if for some reason they missed a spot during the initial application. Fuel Tank Sealant - Wicks Aircraft Parts FCD60712 NSN part by Royal Adhesives And Sealants Llc - Order Now These adhesives must meet Federal Aviation Administration's (FAA) quality standards and safety regulations that are unique to the aerospace industry. Pop the plunger in the rod up with a pick and you can then measure out the amount you need separately from the rod which holds the catalyst and using a screwdriver handle to push the plastic plunger in the tube. Does this product have a fairly low viscosity, or can it be thinned a bit with, say, MEK? I vote for Weep-No-More! Easy to mix without the use of special tools. This Piper Saratoga fuel tank required a filler neck replacement, which SEAL Aviation was able to provide for the customer. You also have the option to opt-out of these cookies. I have used this product for many years. PolyGone is a non-corrosive, water-soluble solvent specifically designed for polysulfide sealers. P/S 890 Class B is an aircraft integral fuel tank sealant. Per our product support manager: The user would have to pump and twist the ram manually by hand. Online vids help with instructions. Aircraft Sealants & Aviation Sealants Guide - NSL Aerospace In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". A couple of #8 screws, and I now had a power mixer. Very good! Total Aviation Staffing, LLC Aircraft Fuel Tank Mechanic Job in San Q: Can we reduce curing time with increase in temperature? Looking for those with a background in fuel tank fastener sealant removal and application to work on B737. Rating. Technically there is not a minimum temp. 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. Easy clean up with MEK. PRC-DeSoto Sealants | Aircraft Sealants and Adhesives There was not enough hardener, in the mix, for it to set up properly. Aircraft Fuel System Troubleshooting and Repair - Aircraft Systems The extra cure time was a delay but I was happy I had the extra work time. If youre newer than that, you might not need it, Beck says. Turn on the drill (CW) and move the tube full stroke up and down 50 times (overkill) or so. 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. All Rights Reserved. The tubes of sealant are as always fantastic. Overall quality very high, yet to test for durability but we have high expectations. Worked great.. less mess.. easy to mix.. works in normal caulk gun as well! Total Aviation Staffing hiring Aircraft Fuel Tank Mechanic in San Aircraft Sealant - YouTube It involves drawing a vacuum in the tank, noting where air bubbles appear, then spot sealing that area. 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. Leave all boxes unchecked for unit only. Additionally, they must have enough flexibility to maintain a tight seal in response to the intense jolts and movements associated with flight and landing. sealant) Kit 3 (16 oz. Hard to mix thoroughly but it does the job. The idea is to pour the product in to the tank and slosh it around. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position . It sets up quickly, and I was putting fuel in the tank after 3 days. All Rights Reserved. | Legal Notices & Privacy Policies | Latex sealants are known for their moldability and ease of clean-up. By far the worst smelling chemical on earth. 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. What I got was a kit in a applicator that had to be mixed and used within 2 hour or wasted. What to Look for When Shopping for Aircraft Fuel Tank Sealant. Often for the best seal, you will want to use aircraft fuel tank sealant remover for a clean surface to begin the application. Great product. Q: Is this Pro-Seal sealant resistant to ethanol? This cookie is set by GDPR Cookie Consent plugin. You would use Methylene Chloride for cleaning up excess sealant. Cures very flexible, not as hard as Proseal, but it is a polysulfide product (like Proseal) so we will see how long it lasts. What Do Aircraft Sealants and Aviation Sealants Do? PR-1422 B-1/2 Aircraft Fuel Tank Sealant - 6 Ounces - SkyGeek Flat Rate Shipping must be selected in cart for promotion to apply. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. PR-1770 Class A Fuel Tank Sealant Two-part, high temperature resistant, brushing sealant PR-1770 Class B High Strength Fuel Tank Sealant PR-1770 Class B is a high strength, aircraft integral fuel tank sealant. These sealants are rapid cure, aircraft integral fuel tank and fuselage sealant. Aircraft Fuel Tank: 21 Interesting Facts To Know - Lambda Geeks 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. 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). PR-1422 Class B is an aircraft integral fuel tank sealant. Just keep moving it around to get even coverage. Can they be used with a Semco gun and can you use a caulking gun like you would find commonly? A thicker coat or 2nd coat really won't offer any added benefit in terms of protection. Item qualifies for flat rate ground shipping. The PPG logo is a registered trademark of PPG Industries Ohio, Inc. The shelf life is 9 months from date of packaging. So within a week my tank was ready to be used.. great company to work with. Find many great new & used options and get the best deals for 1608056-1 Cessna A188B Spray Valve Assembly with Seal Check Valve at the best online prices at eBay! In all cases, you should: There are various tools and solvents designed to take off sealant from aircraft parts. Part Number: PS870C24 . Southwest - Chandler, AZ It is recommended that you allow all cookies. Sealant contributes to fatal accident General Aviation News PR1750 Fuel Tank Sealant PR1776 Low Weight Fuel Tank Sealant. PILI SEAL, a two-component sealant which is beneficial and effective for . This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. Getting it between 70F and 80F before mixing makes the mixing very easy. Honest people you can trust for any of your aircraft related parts.. I did this about 2 months ago and now I have a small leak. The mixing tool saves a lot of time and effort. I used the product in a fiberglass fuel tank it seems to dry and produce a nice film. Aircraft Sealants PRC Desoto. Worked superbly. 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. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Great product! Be careful when applying new sealant to not mess up the fuel intake openings, fuel sending units, drain holes and the through-holes in the ribs connecting the bays . Well worth the price versus replacing the fuel tank. We also use third-party cookies that help us analyze and understand how you use this website. )While he was at Willmar, Beck developed a clever process that sprays a stripper called PolyGone into the tank cells. 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.
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