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J-B Weld Original Cold Weld Epoxy Twin Tubes, 2 oz.

The original steel-reinforced epoxy putty—ideal for repairing joints between metals and various other materials.

Item #
64787

J-B Weld Original Cold-Weld two-part epoxy provides strong, lasting repairs on metals and numerous other materials. It's great for repairing damaged welds. Mixed at a ratio of 1:1, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. 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. J-B Weld has a tensile strength of 3960 PSI and sets to a hard bond overnight. It can withstand temperatures up to 550°F when fully cured.

Features:

  • Bonds to metal, cinderblock, concrete, tile, brick, woodwork, plastic and PVC, fiberglass, ceramic and tile, glass, and other surfaces
  • Can be shaped, tapped, filed, drilled, machined, sanded and painted
  • Waterproof, petroleum-resistant, chemical-resistant, and acid-resistant

(1) 1 oz. Tube of J-B Weld Original Cold Weld Epoxy Twin Tubes Resin
(1) 1 oz. Tube of J-B Weld Original Cold Weld Epoxy Twin Tubes Hardener

More Information
Manufacturer Part Number 8265S
Weight 22.2000
Tech Spec
  • Brand: J-B Weld
  • Manufacturer Part Number: 8265S
  • Strength: 3960 PSI
  • Set Time: 4-6 Minutes
  • Cure Time: 15-24 Hours
  • Cure Color: Dark Grey
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Browse 2 questions Browse 2 questions and 3 answers
Why did you choose this?
Rockler Store
Works great
Mike on May 23, 2020
Works great
Mike on May 23, 2020
I have used this many times and I ran out.
Jack V on Sep 22, 2019
I have used this many times and I ran out.
Jack V on Sep 22, 2019
Can you give me directions for use on plastic?
Jules on May 30, 2020
BEST ANSWER: I would suggest using the following product for plastic: J-B Weld Plastic Bonder Structural Adhesive (item #62743).
J-B Weld Plastic Bonder Structural Adhesive Syringe, 25 ml
J-B Weld Plastic Bonder Structural Adhesive Syringe, 25 ml
For air conditioning repairs?
Robert I on Jun 6, 2020
BEST ANSWER: Yes, as long as it does not exceed 550 F. When it is fully cured (approx 24 hours) it can withstand temperatures up to 550 F. It is waterproof, petroleum-resistant, chemical-resistant, and acid-resistant.
WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product