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Product description
J-B Weld 8271 KwikWeld Professional is a fast-setting, steel-reinforced two-part epoxy for durable repairs. This 10 oz package mixes in equal parts and cures to a permanent dark-gray bond.
Features
- Resists water and oil.
- Cured repairs can be shaped, tapped, filed, sanded, drilled and painted.
- For metal, wood, compatible plastics/composites/PVC, ceramic, concrete, fiberglass and brick.
Technical specifications
| Brand / part | J-B Weld / 8271 |
|---|---|
| Net contents | 10 oz |
| Mix ratio | 1:1 |
| Set time | 6 minutes |
| Full cure | 4–6 hours |
| Tensile strength | 4,360 PSI |
| Temperature resistance | Manufacturer packaging states 250°F; its website lists 300°F. Follow the supplied package label. |
| Cured color | Dark gray |
Application
- Clean, degrease and roughen the repair area.
- Mix equal amounts from both tubes thoroughly.
- Apply with a suitable tool; allow to cure. Below 40°F, setting takes longer.
Safety and documents
Read package instructions and the complete SDS before use. Avoid skin and eye contact; use suitable gloves, eye protection and ventilation.