By far the worst smelling chemical on earth. 1 Pint will seal a 10-12 gallon tank. The tubes of sealant are as always fantastic. They can be used in a wide range of applications, such as: Aircraft fuel tank sealants. It will be flexible when cured, but we recommend verifying with the bladder manufacturer this material can be used. You can keep the 30 pounds of payload. But opting out of some of these cookies may affect your browsing experience. Normally, Prist is added to the aircraft fuel tanks at the pilots discretion. Per the tech data sheet: Color of Class B is Base Compound Off-white, curing agent is Gray, and Mixed is Gray. All Rights Reserved. I have used this product for many years. Does this product have a fairly low viscosity, or can it be thinned a bit with, say, MEK? It is a pour in and slosh around material. Q: Will this Pro-Seal type tank sealant adhere to a plastic tank? You will need to run your own tests to determine if it will work for your application. Q: Is this product Proseal 1425? Like other aviation adhesives, fuel tank and fuselage sealants must meet rigorous regulations set by the FAA. Easy to use and cures easily. Because Polysulphide sealant is resistant to chemicals such as fuel, it offers a lasting seal that can be counted on in the aviation industry. Per the data sheet the cure can be accelerated by heating up to 120 degrees. This sealant is a higher quality fuel tank sealant compared to other similar sealant products. If you buy the tube pull the dasher rod out of the tube and unscrew it from the little mixer inside. Keep refrigerated after using.2 years and going strong! Recommended big time! Additionally, they must have enough flexibility to maintain a tight seal in response to the intense jolts and movements associated with flight and landing. 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. 6oz semkit, 2 part - MIL-S-8802 / AMS-S-8802 Class "B" - Thick viscosity "2" Two hour work life in ideal conditions. Perfect for sealing our fuel tank fuel level float and attached fittings. 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. 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. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position. Easy clean up with MEK. 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. Lower areas of tank seem to have a thicker film coverage than vertical and top surfaces. The mixing is almost automatic so you get a reliable cure. Q: What is the working time of this Pro-Seal sealant? 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. Aviation sealants must also withstand the volatility and reactive nature of combustibles, aircraft speed, and vibrations. This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. Instructions a little confusing on how to mix. . The tank has to be drained to complete the repair. PPG Aerospace PR-1422 B-1/2 Brown 6236632-004 Spec Fuel Tank Sealant - 2.5 oz 655-SemKit > View Details PART #: SGP192653 MFR PART #: 1422B1-262655SK Our Price: $63.31 Add to Cart PPG Aerospace PR-1422 B-2 Brown DMS 2082E Type 1, Grade 1 & 2, Class B-2 Spec Fuel Tank Sealant - Pint Kit > View Details PART #: SGP192193 MFR PART #: 1422B002DM012PT 1st disappointment was Aircraft Spruce not mentioning or listing the required caulking gun for applying the sealant. Fuel Tank Sealant Most In Stock Items ordered before Noon CST ship same day. Q: Is this Pro-seal a Type I Class B sealant? What I got was a kit in a applicator that had to be mixed and used within 2 hour or wasted. (All the shops offer warranties of their work. This is mainly used for aluminum and titanium steel. P/S 890 Class B Fuel Tank Sealant P/S 890 Class B is an aircraft integral fuel tank sealant. 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. Video 606 in the Hit Parade. Fuel Injector Nozzles: Less Care Is Better. Item qualifies for flat rate ground shipping. I would highly recommend this product. Q: Is this the low adhesive product (AMS 3284)? Analytical cookies are used to understand how visitors interact with the website. PR-1422 Class B is an aircraft integral fuel tank sealant. PMA aviation fuel tank sealants offer aircraft mechanics, manufacturers, and other aviation professionals an affordable equivalent to name-brand products. This was for my sons boat but hey it seals aluminum and sticks. . This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. make sure the metal is bare and clean, i had a wing tank neck/nipple that i had to have a welder extended higher to work with my newly built wing tanks, after welding he gave a shot of spray paint on where he buffed the metal. All rights reserved. PR-1770 Class C Faying Surface Sealant Q: Which solvent do I use to clean and remove the uncured sealant? 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. Northeast - Middletown, PA Please check the boxes for the options that you would like to add. Over the years it has been used in applications with ethanol, but there are no lab tests or certs to show it will work. The sealant is just as commonly used in aerospace and automotive industries when needing to seal fuselages and fuel tanks. It is an FAA-approved PMA replacement for PPG's PR-1422B1/2 sealant. 2015 PPG Industries, Inc. All rights reserved. Perfect for resealing Mooney tanks. Customer Service: 800-861-3192 Good for all fuel types. Very easy to use. Covers well. Q: Does the pint size Pro Seal come with catalyst in a separate container? It can install polysulfide sealant, or as an option, install EF-5992 Polyurethane sealant in. Used the mixing tool in my drill and mixing was easy and fast. Or mix A with B? 2023: July 24 - July 30; 2024: July 22 - July 28; Avoid using "gumout" or similar products which have been known to use (mek). Worked as advertised. 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. Can they be used with a Semco gun and can you use a caulking gun like you would find commonly? Advise doubling recommended curing times. I usually recommend that a strip and reseal is best. Honest people you can trust for any of your aircraft related parts.. Fuel Tank / Proven StandardsThe cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. It does not store any personal data. Latex sealants are known for their moldability and ease of clean-up. I really like this product. 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. Would recommend, had to throw it in the trash because the container malfunctioned. It addresses engineering designs for integral fuel tanks as they are currently found in practice; and discusses the most practical and . 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. NSL Aerospace provides the aviation industry with high-quality, reliable, and affordable fuel tank sealants. Technically there is not a minimum temp. Sales@sealaviation.com (954) 492-3522; . The manufacturer doesn't recommend it, but builders have used it as a sealant for fuel probes and gaskets for years. This is an FAA-approved PMA replacement for PPG's PS-890B2 sealant that . and 6 oz can fills 16 oz? Q: What is the maximum operating temperature of Pro-Seal after it has cured? All is well. In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. The product is reasonably price and can be used again if stored properly. Please note other excluded items on the same order may incur a freight charge. Will seal pinhole leaks and prevent rusting. Q: Does Proseal product withstand automobile fuel? Clean, seal, close and test integral fuel tanks on aircraft. 40 + years a go I use my first quart and still working in my tank. | Global Code of Ethics Working time is around 2 hr but it gets harder as you get closer to the 2 hrs margin. Van's Aircraft recommends and sells a similar product (Van's part number MC-236-B2) by Flamemaster. Kept a sample to monitor cure status. We stock some of the most commonly used and many of the not as commonly used PRC Desoto sealants. A SEAL Aviation Fuel Tank Technician performing a tank wash on a Challenger 605. The product description and information on the web site was the same for kit, pint or quart. 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. I purchased a gallon for a 36.5 gallon tank and had a lot left over. OEM and PMA fuel tank sealants provide strong reinforcement, structural integrity, and peace of mind. It has a service range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). In all cases, you should: There are various tools and solvents designed to take off sealant from aircraft parts. Manufactured by Royal Adhesives And Sealants Llc, this FCD60712 NSN Part can be shipped at any time. PR-1770 Class C Faying Surface SealantTwo-part, high temperature resistant, faying surface sealant. I would definitely purchase more than necessary to be able to slosh it around and have another person to assist you. What Is Fuel Tank Sealant for Aircraft? If only one small area of the tank is not dry or has foreign matter that may keep the sealer from adhering, the sealer will not stick to those areas and could come loose and float around in your tank and eventually come through the fuel pick up tube and clog the fuel pump and carburetor. Per the vendor, this would not work for this application. Marketplace A global marketplace to find, buy and sell aircraft parts. Q: Is the alcohol resistant tank sealer (pn 09-03477) comparable with the pro-seal ps 890 class b (pn 09-38560)? Please enter as much detail as . Item qualifies for free ground shipping. Q: How do you mix this Pro-Seal tank sealant if you didn't purchase the mixing tool? Seal all tank openings and attach a low pressure gage to the tank sump. I ordered 3.5 oz tube which was WAY more than needed to seal approximately 6 linear feet of fuel tank on a RV6A. pint can was only half full, but adequate for my job. The self-sealing fuel tanks developed prior to World War II were a landmark in aviation survivability. It has a service temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). Salary. 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. It has a service range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). cure time is much longer in cool temperature. Can I drain fuel and reapply? The cured sealant maintains excellent elastomeric properties after prolonged These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Long work life as advertised. Position will require working in confined spaces of the wing fuel cells. SEAL Aviation will come directly to you anywhere you need mobile fuel tank repair and maintenance, Non-Destructive testing (NDT) or structural repair. It has only been a week but there is no leaks and I believe this fix will last forever. 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 The shelf life is 9 months from date of packaging. This Piper Saratoga fuel tank required a filler neck replacement, which SEAL Aviation was able to provide for the customer. Can it be used on a and heated to about 200 degrees f? Per the manufacturer: The entire interior of the tank must be dry. This cookie is set by GDPR Cookie Consent plugin. Really excellent! No this will not stay flexible after curing. Used sealant to repair obsolete 30 year old plastic fuel tank. After cleaning tank with 4 bottles of CLR I used 28oz of sealer in a 20 gallon metal Chevy truck tank. Magnolia, TX 77355. (this is aerospace engineering, after all). They are formulated to maintain their integrity when exposed to the unique conditions of flight. 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. Q: What are the temperature limits? It's designed to be sloshed in the tank and then the excess is poured back in the can. Fuel Tank Sealant, 654 Semkit 6 OZ . 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. 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. Works well with all metal and fiberglass tanks.Note: For Experimental Aircraft Only! Application GuidesSealant Application Guides. 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. The primary purpose of this material is to coat the inside walls of a fuel tank for protection. . Full ResealEven well-known Mooney shops like Don Maxwell Aviation in Longview, Texas, wont tackle reseal work, which Maxwell describes as the worst job in aviation. This stuff fit the bill and is completely leak free. It is recommended that you allow all cookies. Includes accelerator. Southwest - Chandler, AZ By mistake I ordered B2 instead of B1/2 and was glad I did. Ready to go in 24 hrs. FSC : 1560 Airframe Structural Components. It is recommended that you allow all cookies. Q: Is there a recommended clean up solvent? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Can it be used to seal plexiglass windows to aircraft frames? Well worth the price versus replacing the fuel tank. The brand I used says Flamemaster on the tube, which comes in a plastic bag. The cookies is used to store the user consent for the cookies in the category "Necessary". Easy to mix without the use of special tools. Florida Flight is also a well-known Mooney center based on an airport with a long Mooney connection. Tip: Cure time doubled in cold hangar, as expected. 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. AirVenture Dates. Simple application, includes extensive application information and product information sheet. We disassemble and re-seal just like the tank was manufactured by Piper Aircraft . 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. They may also seal exterior wing surfaces on wings and perform assembly work. It is 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. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Cures very flexible, not as hard as Proseal, but it is a polysulfide product (like Proseal) so we will see how long it lasts. Used with Semco gun. It has a service temperature range from -65C (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). The Class B2 has a working time of 2 hours and a cure time (at 77 deg F and 50% RH) of 72 hours. Definitely cheaper than $2500 for a new tank. Other methods include mechanically scraping the old sealer out or using a combination of both methods, which is what Florida Flight does. Location: Ocala, Fla. Aircraft damage: Destroyed. Proper application ensures the sealant will perform as advertised. Is this a single stage component? 2023 NSL Aerospace. The landing gear is attached to the spar in the area of the tanks and the rubber donuts Mooney gear legs have dont offer much damping. Q: Does ethanol attack or dissolve Pro Seal over time? Yes, this is considered hazardous material. 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. Q: What is the working time of the product? I got the single use tube that mixes inside the tube and has to be all used at one time. Everyone is used to bladders, says Maxwell, who is one of 10 shops that do the O&N bladders. PMA sealants and adhesive performs the same function as their OEM equivalents. The interconnecting hoses are typically also self-sealing. Aviation fuel tank sealant plays a vital role in the safety and function of aircraft. It does not specifically list diesel but it will work with most fuels, oil, lubricants, and water. Flat Rate Shipping must be selected in cart for promotion to apply. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. This cookie is set by GDPR Cookie Consent plugin. PPG does not provide the nozzle. You also have the option to opt-out of these 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. Northeast - Middletown, PA (use a zip tie to make sure the tube stays anchored in the cheap big-box store caulking gun). NSL890RC B2 is a rapid-cure, fuel resistant aerospace and aviation sealant. Q: Can we reduce curing time with increase in temperature? Great product. | Legal Notices & Privacy Policies | Once the location of the leak is determined, the tank sealant is removed and new sealant is applied. Northeast - Middletown, PA The idea is to pour the product in to the tank and slosh it around. Latex Sealants: Water-soluble sealants, often used on interior elements. Job. This product meets MIL-S-8802 which is species by Piper and Vans to seal or repair fuel tanks. These adhesives must withstand extreme pressure, temperature extremes, and vibrations. Click Here for RPM Technologies Products. These forms include different ways to apply the adhesive or the aircraft part it is used to seal. Q: How long must Chemseal B2 sealant CS3204 cure before it can be painted? This material is designed for sealing of fuel tanks and other aircraft fuselage sealing applications. Presto! 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. Essentially, aircraft fuel sealants keep combustible and volatile fuels and oils within a closed system while preventing foreign materials from contaminating fuel. Aircraft Sealants PRC Desoto. 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. This product plus shipping is just too expensive to just forget about it. Q: I only need to seal a small hole so I only need a small amount. Hope it lasts for many years to come. Scott Aviation. Per our product support manager: The user would have to pump and twist the ram manually by hand. Ive used Pro-seal before and it worked well so this is not a complaint about Pro-seal. It can be poured in and sloshed around in a fuel tank.