- At room temperature, J-B Weld™ sets in 4-6 hours to a dark grey color
- A full cure is reached in 15-24 hours
- Withstands up to 500°F when fully cured
- Compressive strength 10,733 PSI
- Flexural strength 7,320 PSI
- Steel Reinforced epoxy
- Easy to Use
- Made in the USA
Full Answer
Is JB Weld as strong an a real Weld?
You'll quickly see how the strength of our J-B Weld two-part epoxy products makes them stand apart from all the rest. Nothing Performs Better Than J-B Weld Epoxies. J-B Weld, known as "The Original Cold Weld," was developed as an alternative to traditional torch welding. It's designed to be extremely effective in even the harshest environments.
Does JB Weld really work?
Feb 15, 2020 · J-B Weld has a tensile strength of 3960 PSI and sets to a hard bond overnight. It can withstand temperatures up to 550ºF when fully cured. What will JB Weld not stick to? J-B Weld will not adhere or bond well to: Any flexible rubber surface. Leather. Vinyl. Is JB Weld stronger than epoxy?
Is JB Weld as good as welding?
Different types of JB weld epoxy are available with varied strength level from 3000 PSI to 5000 PSI strength. While the strength of Aluminum is 45000 PSI in case of Aluminum 6061-T6 grade (Most commonly used). The main purpose of using JB weld is to join aluminum to repair any crack or leak or to join to some other material.
What is the maximum pressure that JB Weld can withstand?
Apr 20, 2022 · JB Weld is stronger than Gorilla epoxy and Loctite epoxy. It’s also stronger than Bondo, KwikWeld and QuikSteel. On average, it has a tensile strength of 3,960 PSI. The tensile strength of the original formula is 940 PSI at room temperature. What is the strongest J …
History
The company had its beginnings in 1969 in Sulphur Springs, Texas. Sam Bonham, at the time running a machine shop, discovered a way to create what he called a "tougher than steel" epoxy. In 1968, Sam's future wife Mary persuaded him to sell his invention and he founded the J-B Weld Company. Sam died suddenly in 1989.
Products
The J-B Weld Company's original product line focused on a small number of products: J-B Weld (original 2-tube epoxy), J-B Kwik (4-hour epoxy), J-B Stik ( epoxy putty ), Waterweld (underwater adhesive/filler), and a few others.
J-B Weld epoxy
J-B Weld is a two-part epoxy adhesive (or filler) that can withstand high-temperature environments. J-B Weld can be used to bond surfaces made from metal, porcelain, ceramic, glass, marble, PVC, ABS, concrete, fiberglass, wood, fabric, or paper. Alcohol should be avoided when cleaning surfaces, as it can degrade the bond.
What is the strongest adhesive?
Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals. For putty adhesives, slice off the required amount, then knead it together to form a moldable adhesive.
How long does it take for epoxy to harden?
Quick-Set Epoxy Structural Adhesives. For quick repairs, these epoxies begin to harden in 6 minutes or less. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. The size listed is the combined total of the two parts.
How long does epoxie work?
To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.
What is epoxie used for?
These machinable epoxies are mixed with metal so they can be used to repair cracks and threaded holes. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals. For putty adhesives, slice off the required amount, then knead it together to form a moldable adhesive.
