10
Jun
Bonds to all metals fiberglass plastics glass wood ceramics brick Almost anything except rubber. This isnt the issue in this fuel tank situation.
This repair is the same as the SteelStik but adds some additional strength with the fiberglass.
Aluminum gas tank repair epoxy. Epoxy that can repair aluminum and other metals comes in various forms ranging from liquid to putty. The type of repair largely dictates the kind of epoxy one should use. However I think the application of coal tar epoxy to aluminum fuel tanks is worth investigating and the place to start may be with Paul Oman of Progressive Epoxy Polymers Inc.
603-435-7199 as listed on his web site. Were I replacing my own tank Iâd certainly invest a. Aluminum bonds well with epoxy assuming the prep is proper.
This isnt the issue in this fuel tank situation. The problem as has been pointed out is the very strong likelihood that more then just one pin hole exists in the weld beads. Given this probability you have to fix the tank with more metal.
Permanently Repairs Steel Aluminum Fiberglass and Plastic Gas Tanks Buy Three Kits Save 20 Phenol Novolac Epoxies are a new breed of chemical resistant materials able to withstand permanent immersion of many harsh solvents fuels and oils. Repairing aluminum with epoxy is cost-effective and easy. You need to use an epoxy that is aluminum-based to ensure that it bonds correctly to the surface of the aluminum.
It repairs cracks up to 4 10cm long and holes up to 38 9mm in diameter. Repair will be complete when the resin cures in 30 minutes. Tank may be refilled after 30 minutes or when the repair is tack free.
The repair resin is designed to harden within 8 10 minutes and cures in 30 minutes. QuikSteel Epoxy Paste Repair Our standard Putty and Paste can withstands up to 500F260C and can be drilled tapped filed machined sanded painted once fully cured. Bonds to all metals fiberglass plastics glass wood ceramics brick Almost anything except rubber.
View The Complete Line of QuikSteel Repair Products. My Rides 3 My Rides 3 Posted August 2 2013. The problem with epoxy tank repairs lasting is the ethanol in gas.
Some are more resistant to ethanol than others. And prep is very important. Having tried repairs my recommendation is to replace the tank.
JB Weld also makes a gas tank repair kit which consists of a tube of epoxy putty fiberglass cloth sandpaper and an applicator. This repair is the same as the SteelStik but adds some additional strength with the fiberglass. This is best used in larger repairs or on a.
Use the sandpaper to sand the tank covering a few inches around the leak. Take it down to bare metal. The sanding does two things - cleans any paint rust and road grime from the gas tank repair area as well as gives the epoxy something to grab onto.
It works better than smooth metal. Spray the area with the cleaner and wipe it down. TANK REPAIR EPOXY is excellent for welds joints corners pipe extrusions cracks holes and repairing of interior and exterior of various tanks due to damage.
This two part metal specialty resin enriched polymers are designed to be used to refurbishrepair leaking metal tanks or. A two part hand kneadable putty type epoxy stick used for repairing metal gas tanks and containers. Contrasting colored materials are mixed together to form a uniform color to indicate thorough mixing.
The resulting cured adhesive can be drilled sanded threaded or filed and it is resistant to fuels and most solvents after. You can repair the gas tank with HTS brazing rod using a torch to heat up the aluminum surface until the rod flows and fills in the cracks. The surface preparation and treatment is identical to the cold epoxy weld procedure.
You will use flux to prep the metal before welding and a. Clean the area by sanding and wiping with acetone. Cut the cloth to size and then try to work the Marine-tex into the cloth fibers place the cloth over the area under repair and use a putty knife to make it smooth.
It works very well. ATG Metal-FIX Metal Repair Kit Seal Filler Patch Moldable Plasticine Sealant Metal Patches Steel Seal Fuel Tank Sealer Gas Tank Sealer Metal Epoxy 39 out of 5 stars 134 1249 12. Used regular old gas tank repair kit on sons car 2 years ago and still holding finePicked it up at NAPA.
Tried the epoxy stuff 1stlasted about a month before leaking again. 5 Repair gas tanks on vehicles without removing the tanks. 6 To fasten masonry items together where there is no movement from vibration.
7 Repair of unlike pieces of equipment that is aluminum or pot metal that is not easily welded. 8 Tensile strength of Cured Tank Coat epoxy is 1450 PSI. Good concrete is 350 PSI.
Ive always coated new aluminum diesel tanks with. Surface prep is key. Keep them out of the swamp and theyll last longer than you with an epoxy coating.
Ive removed uncoated tanks that looked like someone shot the bottom with buckshot. Careful bedding and no open cell foam. They corrode from the inside as well.
The end result is two aluminum tanks which are coated completely with epoxy and fiberglass in effect creating a tank within a tank. With a bit of luck these should last the life of the boat and the repair cost me well under 10 a fraction of the cost of new tanks. POR-15 Fuel Tank Repair Kit - Automotive - 1 Qt - Car Truck Gas Tank Repair Superior Strength Fuel Resistance Stop Rust Corrosion and Seal Pinhole Leaks 45.