Be sure to keep Rainbow’s high-performance, utility-strength Weld-It quick-setting epoxy adhesive in your toolbox for small on-the-spot repairs, pressurized cable-leak fixes, or anywhere a two-part epoxy adhesive is needed.

Weld-It is made for assembling tough-to-bond materials that require uniform stress distribution and strong tension and /or shear strength. It’s a two-component epoxy: Part A is a black resin paste, and Part B is a white hardener paste.

With rapid bonding performance, Weld-It is ideal for joining small parts and doing repair work. Once cured, it can be drilled, tapped, sanded, heated, and painted. It also helps cut labor costs by allowing for on-site repairs.

WELD-IT is proudly made in the U.S.A.

Applications

You can apply the utility strength Weld-It quick-set epoxy adhesive to:

• Metal
  
• Plastic
• PVC
• Wood
• Concrete
• Ceramic
• Tile
• Fiberglass

Basic Information About Rapid Set Epoxy Adhesive

Instructions for Use

• Before applying the utility strength quick epoxy adhesive, ensure the surfaces are free of dirt, oil, or any other contaminants that could weaken the bond. For best results, lightly roughen both surfaces with sandpaper and wipe them down with a solvent to remove any remaining particles.

• Mix equal parts of A and B by volume. Stir thoroughly, making sure not to trap any air bubbles that can affect the strength and durability of the bond.

• Wear gloves while handling the fast-setting epoxy adhesive. Avoid direct contact with your skin, eyes, and clothing.

• After you're done, wash your hands thoroughly and follow basic safety precautions when working with chemicals.

Technical Specs

• Mix Ratio: 1:1 by volume

• Chemical Base: Weld-It is a two-component instant-setting epoxy adhesive. Part A is a black resin paste, and Part B is a white hardener paste.

• Performance After Cure: Once fully cured, the material offers solid resistance to impact, peel, and fatigue. It can be drilled, tapped, sanded, exposed to heat, and painted without issue.

• Shelf Life: Unopened components should be stored in their original sealed containers at temperatures between 59°F and 86°F (15°C to 30°C). Under these conditions, shelf life is up to one year.