Joined in 2023 
82 
63 About this deal
The company had its beginnings in 1969 [3] 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. [3] 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. He had commented before his death, "My life's dream is for J-B Weld to be all the way around the world, and for me to see an 18-wheeler load out of here with nothing but J-B Weld." [3] Within a year of his death, Mary had opened a European hub in London, internationalizing the J-B Weld Company and the distribution of the product. [3] While J-B Weld Original epoxy dries to a dark grey color, [10] J-B Weld's ClearWeld epoxy dries clear. [11] Although its bond is not quite as strong as the Original's (3900 psi vs. 5020 psi), [12] ClearWeld is often preferred when appearance is an important consideration. [13] J-B Kwik epoxy [ edit ] Even though it’s still not leaking, I don’t really consider this a permanent or semi-permanent repair. However, I am continuing to drive the car, maximizing its use until the snow moves into New England. At that time, I’ll pull the head and probably try to find a replacement. compare https://www.jbweld.com/product/clearweld-syringe vs. https://www.jbweld.com/product/j-b-weld-twin-tube
Find sources: "J-B Weld"– news · newspapers · books · scholar · JSTOR ( February 2009) ( Learn how and when to remove this template message) I may be kidding about that, but I’m not kidding about the curiosity that this material has occasioned. Go online. People repair everything under the sun with this stuff. Most of them are small fixes to things on cars, signage, gizmos. Some of these repairs look kind of janky and might have been better executed with welding, bolts, or screws. But who am I to say? The owners seem to be happy with their results. This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. a b c d e f "Repair Products UK Ltd: Metal Glue - J-B Weld", Repair Products UK Ltd, 2009, RProducts-42. J-B Weld is a two-part epoxy adhesive (or filler) that can withstand high-temperature environments.We took two pieces of low-carbon steel and roughened their mating surfaces with 60-grit abrasive paper, spread a layer of J-B weld on each surface then joined the pieces using no more than hand pressure. Roy Berendsohn
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. [4] You’ll get your best results with J-B Weld by applying it to a clean, roughened surface. Roughness (within reason) counts for a lot. First, it increases the bond surface area. When seen under magnification, a roughened surface has more area compared to a smooth one. You can picture this pretty easily if you consider, say, the surface of the moon versus the surface of a marble the size of the moon. Although both have theoretically the same surface area, the irregularities on the moon’s surface would provide increased surface to which to apply adhesive. My encounter with JB-Weld at Tractor Supply was an itch I had to scratch. I bought two types of J-B Weld and brought them into the Popular Mechanics shop in an attempt to find out, just how tough this repair material really is. We’ve got nothing against epoxy, but that claim, “tougher than steel,” is an exaggeration. You can’t take epoxy and form it into a drill bit or a cutter for a milling machine. Still, epoxy is tough stuff. For repair purposes, it has a lot to offer. It’s versatile, and it can be successfully applied by amateurs.J-B Weld can be used as an adhesive, laminate, plug, filler, sealant, or electrical insulator. [8] When fully cured, J-B Weld can be drilled, formed, ground, tapped, machined, sanded, and painted. [8]
After the initial setting period of a few hours, heat (e.g. from a heat lamp or incandescent light bulb placed near the bond) will speed the curing time. [2] [7] Test sample: Original Cold-Weld Formula applied to both bond surfaces of low-carbon steel sample pieces and squeezed together with hand pressure. Since 2008, the company has broadened the product line to add J-B SteelStik, KwikWood, PlasticWeld, MarineWeld, Perm-O-Seal, WoodWeld and ClearWeld. [5] [6] J-B Weld epoxy [ edit ] I made it 230 miles to Harmony, Pennsylvania, by nightfall, and I pounded out the remaining 620 miles to Boston the following day without incident.J-B Weld can be used to bond surfaces made from metal, porcelain, ceramic, glass, marble, PVC, ABS, concrete, fiberglass, wood, fabric, or paper. [7] [8] Alcohol should be avoided when cleaning surfaces, as it can degrade the bond. [9] J-B Kwik (stylized as J-B KWIK) is a two-part epoxy, intended as an adhesive or filler, that can withstand medium-temperature environments (up to 300°F or 149°C). [14] Then, the 2002tii was accepted into an exhibit in the BMW Car Club Foundation’s museum in Greer, South Carolina, that commemorated the 50th anniversary of the BMW 2002. In February 2018, I prepared to take the car to the museum. Sampson, William (September 16, 2013). "In the Shop: Wood repair products from J-B Weld". www.fdmcdigital.com. CabinetMakerFDM . Retrieved March 27, 2015. And, regarding my BMW 2002tii, if the J-B Weld patch fails and I can’t find a replacement cylinder head, I can always, you know, just LS1 it.
Great Deal 
New Comment