aircraft fuel tank sealant

This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. NSL890RC B2 is a rapid-cure, fuel resistant aerospace and aviation sealant. To meet the FAA standards, PMA sealants must meet or exceed the original equipment manufacturer's quality. Part # 09-38560 has a 2 hour work time, 64 hr tack free time, and 112 hr cure time. Hasnt leaked yet. The Class B2 has a working time of 2 hours and a cure time (at 77 deg F and 50% RH) of 72 hours. PILI SEAL, a two-component sealant which is beneficial and effective for . Hartwig Fuel Cell Repairs offers Repairs or Rebuilds as well as New fuel cells for your aircraft, helicopter, boat and race car needs. I used it again with Excellent results, this time I was more aggressive with the mixing giving it more than the recomended min 50 strokes and like it says on the packaging extra mixing may initiate curing of sealant inside the cartridgewhich it did, as I noticed it got hard to push it out of the cartridge ( I was just using my thumbs to push it out of the cartridge as I don't have the cartridge gun or know where they sell it ??) Hes also able to travel to the customerworld wideto repair spot leaks, but full resealing has to be done in his Minnesota shop. This product is the real McCoy. CS3204B2 cures in 72 hours given the following: Specified application and cure schedules are based on the standard conditions of 770F and 50% relative humidity. Lots of StripperBecks process uses hardware sort of like a purpose-built lawn sprinkler to douse the inside of the tank with Polygone. The idea is to pour the product in to the tank and slosh it around. To know more about this innovation, kindly watch the Pitch Video of Pili Seal. 33110 Old Hempstead Road Industrial tank liners. 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. PRC Desoto PR1422 B 1/2 Fuel Tank Sealant, Pint Pilots HQ LLC. 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. Southwest - Chandler, AZ Necessary cookies are absolutely essential for the website to function properly. PMA parts and adhesives must conform to the same regulatory standards as the original parts. You also have the option to opt-out of these cookies. Tank sealants must also cure at room temperature and not chemically react with fuels and oils. One of the most unique features of aircraft sealant is its ability to withstand high and low temperatures. Q: Will Pro-Seal cure to a rigid state or will it remain flexible for repairs on a fuel bladder? Often for the best seal, you will want to use aircraft fuel tank sealant remover for a clean surface to begin the application. Clean removal and thorough stripping are necessary for a proper reseal. Smooth tough film when dry. 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. 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). Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position . No problems! I vote for Weep-No-More! I see it in my airline career and on my 172. Hope this helps Mike. Rating. Convenient size for small jobs. & 2.5 OZ. (use a zip tie to make sure the tube stays anchored in the cheap big-box store caulking gun). Company. However, despite being one of the most pivotal innovations in the aviation industry, many professionals are still unaware of the scope of aviation sealants as well as the value of PMA sealants. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. 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. Or mix A with B? 1 Pint will seal a 10-12 gallon tank. Both Florida Flight and Weep No More use a similar strategy to track down leaks. Hopefully it seals. Useful Fuel Tank References SPORT AVIATION - "The Fuel Management Problem", Oct. 1979 "Fuel Tanks", Aug., Sept., Oct., Nov., Dec. 1982. 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. I used the product in a fiberglass fuel tank it seems to dry and produce a nice film. There is no thickness that we recommend. 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. Knowledge of integral fuel tank sealing and application processes required. 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.. Ready to go in 24 hrs. It cures to a hard rubber and really seals. Product sealed fuel leak. This is mainly used for aluminum and titanium steel. 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. ! 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. Learn more about our products and find answers to the most common aircraft sealant questions. 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. We also use third-party cookies that help us analyze and understand how you use this website. 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. (All the shops offer warranties of their work.) Good for all fuel types. They may also seal exterior wing surfaces on wings and perform assembly work. Great product! The 09-38560 is a much thicker material and requires a brush to spread the material. [11] Per the manufacturer: The entire interior of the tank must be dry. The thinned proseal is much easier to apply in my opinion. very quick shipping time. Per the supplier: this product has a 2 year shelf life that starts once it is opened. This comes in a single tube that can also act as a dispenser or can be used with 6oz dispenser guns. So within a week my tank was ready to be used.. great company to work with. "Brown" Aircraft Fuel Tank Sealant typically used in fillet and fay sealing aircraft fuel tanks. Item qualifies for flat rate ground shipping. 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. This stuff is messy but very effective. Canada - Brantford, ON, THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE. Manufactured by Royal Adhesives And Sealants Llc, this FCD60712 NSN Part can be shipped at any time. The mixing is almost automatic so you get a reliable cure. Thats what is important. 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. 2023 NSL Aerospace. 2023 NSL Aerospace. Often aviation sealants differ based on their usage. Thanks Jim. Q: Does the pint size Pro Seal come with catalyst in a separate container? Per the vendor, if it is used shortly after purchase, part number 09-03477 should not need anything to thin out the product. Aircraft Fuel Tank installations are subject to a variety of requirements. Additionally, they must have enough flexibility to maintain a tight seal in response to the intense jolts and movements associated with flight and landing. It has a temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). One is to find a shop that can spot repair otherwise sound tanks and back up the work, another is to strip the tanks back to bare metal and reseal them and a third is simply line the wet wing bays with neoprene bladders. Working time is around 2 hr but it gets harder as you get closer to the 2 hrs margin. Per the tech data sheet: Color of Class B is Base Compound Off-white, curing agent is Gray, and Mixed is Gray. Customer Service: 800-861-3192 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. Solutions. Q: Is this Pro-Seal sealant resistant to ethanol? Bought this sealant to repair a leak in my fuel tank, worked perfectly. Employees crawl through an opening 18.00' X 10.00' in order to get inside the fuel cell. Maxwell does a couple of tank repairs a week, but sends reseal work to Paul Beck at Weep No More. I am rating aircraft spruce as I have not yet used the product. #Aviation #Challenger #Bombardier . Aviation sealants must also withstand the volatility and reactive nature of combustibles, aircraft speed, and vibrations. Florida Flight does all of its tank work in Venice. These usages can include: In addition to differing uses, aviation and aircraft adhesives also come in an array of forms. Q: Is there a recommended clean up solvent? This will all depend on how thick you are applying this. I havent put fuel in yet but very confident it will be fine. Essentially, aircraft fuel sealants keep combustible and volatile fuels and oils within a closed system while preventing foreign materials from contaminating fuel. Can it be used on a and heated to about 200 degrees f? . Salary. Been ordering my aircraft parts from Bob Irwin since they were ACS products. CS3204 is a fuel resistant sealant 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. It has a service temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Per Vendor: Yes, we have just heard back from our Technical group that all of the PPG Polysulfide sealants can be painted over. For the Mooney, these are available up through the J-model and although they used to exact penalties in both reduced fuel and higher empty weight, a new system from O&N Aircraft Modification retains the J-models original 64-gallon capacity at weight penalty of about 30 pounds. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. Overall quality very high, yet to test for durability but we have high expectations. After cleaning tank with 4 bottles of CLR I used 28oz of sealer in a 20 gallon metal Chevy truck tank. This material is designed for sealing of fuel tanks and other aircraft fuselage sealing applications. This cookie is set by GDPR Cookie Consent plugin. Everyone is used to bladders, says Maxwell, who is one of 10 shops that do the O&N bladders. Aircraft Sealants & Aviation Sealants Guide. It offers a faster cure time so you can get your job done more quickly. These cookies track visitors across websites and collect information to provide customized ads. It will be flexible when cured, but we recommend verifying with the bladder manufacturer this material can be used. Q: I only need to seal a small hole so I only need a small amount. Customer Service: 800-861-3192 Variations in temperature and humidity can affect cure time. These aircraft sealant purposes include preventing: Parts Manufacturer Approval (PMA) sealants are cost-effective equivalent alternatives to similar parts. Must be willing to work in confined spaces. It cant be rushed and haphazard work will bring the airplane right back for a fix. Minor leaks can be repaired, but after one or two attempts, a reseal may be the best option. East - Peachtree City, GA Van's Aircraft recommends and sells a similar product (Van's part number MC-236-B2) by Flamemaster. There is a wide variety of fuel tank sealants. PR-706 Fuel Tank Channel SealantPR-706 is a non-curing fuel tank channel sealant. The product can be pushed out with a thumb and does not require anything other than the packaging to mix and apply. BONUS! Q: Can this be poured into wing tanks and sloshed around to seal leaks? It is not recommended to install the tank on the engine side of a firewall, while a minimum distance of 12 inches between the fuel tank and the firewall is a positive. Also builds custom bladders and custom fuel cells. Fuel Tank Sealant, approx 1 quart, 2 hour work time (quart) Order when ready to seal tanks. These forms include different ways to apply the adhesive or the aircraft part it is used to seal. 1.2K views 888 views 979 views 7.3K views 549 views 22K. It has a pretty long working time. 6oz semkit, 2 part - MIL-S-8802 / AMS-S-8802 Class "B" - Thick viscosity "2" Two hour work life in ideal conditions. Make sure it is well mixed and it should be fine without any additional products. I need to buy more since what was left as turned to gel. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position. After the cartridge has been mixed, you can use a manual dispensing gun, p/n's 12-38520 or 12-38530, or an air-powered gun like 12-02923, 12-02922, 12-02921, or 12-02920. An aircraft fuel tank sometimes consists of several interconnected fuel cells. No instructions with product, or on can and little information on internet. I usually base it on the age of the sealant, says Paul Beck, of Weep No More. Very good! 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 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. Thread Sealants: Used to fill the space between threaded parts, increasing the burst strength of the valve or threaded pipe. 40 + years a go I use my first quart and still working in my tank. 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. At room temperature, this two-part polysulfide cures to a flexible, resilient rubber. Will buy it again when needed. | Global Code of Ethics Q: Does this product come in 2 cans or do you need a special dispenser? P/S 890 Class B is an aircraft integral fuel tank sealant. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 2023: July 24 - July 30; 2024: July 22 - July 28; Can I drain fuel and reapply? Simple application, includes extensive application information and product information sheet. You would use Methylene Chloride for cleaning up excess sealant. Location: Ocala, Fla. Aircraft damage: Destroyed. This cookie is set by GDPR Cookie Consent plugin. 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. This cookie is set by GDPR Cookie Consent plugin. The sealant is just as commonly used in aerospace and automotive industries when needing to seal fuselages and fuel tanks. Instructions a little confusing on how to mix. FSC : 1560 Airframe Structural Components. Tank stripping can thus be largely completed automatically in a day or a little longer for tanks that have accreted years of patches. Fuel tank sealants are used in aircraft manufacturing, repair, and maintenance. seems to be a good product. 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. I would probably use the faster version next time (B-1/2). In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. Great product,just make sure surface is clean. We offer nozzle part number 02-00099 that can be used with the PPG SEM kits. Item qualifies for flat rate ground shipping. The brand I used says Flamemaster on the tube, which comes in a plastic bag. Q: What is the shelf life before this alcohol resistant gas tank sealer must be used? This product meets MIL-S-8802 which is species by Piper and Vans to seal or repair fuel tanks. Product has excellent surface bonding characteristics. This was for my sons boat but hey it seals aluminum and sticks. Well worth the price versus replacing the fuel tank. Take your time to properly mix it up and youre good to go! Q: Can I use ProSeal to seal an oil tank for a race car? Flat Rate Shipping must be selected in cart for promotion to apply. It has a service temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). 2 hr work life assures time to do the job neatly. I have used this product for many years. Job. Is this a single stage component? 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. 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. Please click the link below for the listing: However your kit is not complete without the screw in dispensing nozzle. It can't be rushed and haphazard work will bring the airplane right back for a fix. 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. Part Number: PS870C24 . Just allow extra cure time the colder it gets. Dried thoroughly in 24 hours. Looking for those with a background in fuel tank fastener sealant removal and application to work on B737. BladdersWhats involved with bladders? This website uses cookies to improve your experience while you navigate through the website. This Piper Saratoga fuel tank required a filler neck replacement, which SEAL Aviation was able to provide for the customer. This requires eight bags, total, and lists for $8000. CA Transparency in Supply Chain Disclosure Used the mixing tool in my drill and mixing was easy and fast. Magnolia, TX 77355. Yes it should work, but there are no specific tests done with any specific epoxy or resin system used to make a fiberglass tank. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. This cookie is set by GDPR Cookie Consent plugin. sealant) Kit 3 (16 oz. Q: Is this Pro-Seal product compatible with methanol? PMA products, including aircraft-grade fuel tank sealants, are "Parts Manufacturer Approved" products that work interchangeably with the Original Equipment Manufacturer parts. What reportedly happened: The 80-year-old pilot, who had logged 13,917 hours, also held a mechanic certificate with airframe and powerplant ratings. It was amazing, as it coated the entire inside of the tank. PR-1770 Class A Fuel Tank SealantTwo-part, high temperature resistant, brushing sealant. Q: What is the shelf life of the unmixed product? The two parts, A&B, are already properly measured, so the two parts are mixed in the cartridge until one uniform color and then you install the nozzle, and push rod, then just apply to the area. Windshield and CanopyThe cured sealant exhibits excellent resistance to UV and weather exposure. I would highly recommend this product. This product shipped by regular mail (USPS) and took to long to get. Free shipping must be selected in cart for promotion to apply. These cookies ensure basic functionalities and security features of the website, anonymously.