Using a 1 1 mixing ratio plasticweld combines to a tensile strength of 3900 psi and cures to an off white color.
Jb weld rubber to metal.
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J b weld known as the original cold weld was developed as an alternative to traditional torch welding.
Because it s a two component or 2k epoxy system it uses reactive chemistry to create the strongest bond possible.
Jb weld may very well be the greatest thing since mechanics wire and wire tie wraps.
Jb weld directions say it wont work for any rubber applications.
How to use jb weld.
Ultimate blue silicone gasket maker sealant add to cart.
J b weld professional size 10 oz.
Plasticweld will bond a variety of surfaces such as metal composites fiberglass and others.
Edited november 26 2018 by ironranger88.
However they are both strong enough for most projects and repairs.
It sets in 4 minutes and cures in 4 6 hours while j b weld sets in 4 6 hours and cures in 15 24 hours.
Uses are limited only by your imagination.
If you need to repair something metal and are not a welder or it can t be welded try jb weld for a temporary or long term fix.
This steel reinforced epoxy is ideal for sealing welded seams filling metal cracks and mounting metal components.
Plasticweld sets in 5 minutes at room temperature and is fully cured in 1 hour.
Assuming i d need at least 250 degrees.
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J b weld understands that it can be overwhelming when selecting a new product.
Select a automotive project.
I cant find a contact cement that has a high enough temperature threshold to work on the cylinder head.
Select a carpentry project.
Kwikweld is a great alternative to original j b weld when you need a quick setting epoxy.
Trusted by pros and diy ers for 50 years.
Permatex steel weld epoxy is a multi metal epoxy adhesive that eliminates the need for welding or brazing and is resistant to water and solvents.
With over seventy specialized products and 50 years of experience you can trust us to help you with your project.