Description
Permatex Cold Weld Bonding Compound
Permatex Cold Weld Bonding Compound is a 15 minute, two-part adhesive and filler system that eliminates the need for welding or brazing. It repairs, fills and bonds to iron, steel, brass, bronze, aluminum and copper. Once cured, it can be drilled, tapped, threaded, filed, sanded and painted. Resists most automotive, shop and cleaning fluids. Withstands temperatures to 300°F intermittent and holds to over 3,000 PSI shear strength on steel.
Features
- No heating required
- Holds in 10 minutes
- Useable in 30 minutes
- Good moisture resistance
- Withstands extreme temperatures
- Non-flammable
Suggested Application(s)
- Automobile – Aluminum, steel, brass, bronze, castings and stampings
- Heavy Duty – Aluminum, steel, brass, bronze, castings and stampings
- Marine – Aluminum, steel, brass, bronze, castings and stampings
Instruction
- Surface must be clean, dry and free from grease and dirt. Use Permatex® Brake & PartsCleaner for best surface preparation; use isopropyl alcohol on plastics. To improve bond strength, roughen bond area with coarse sandpaper or wire brush prior to application.
- Squeeze out equal amounts of weld agent and hardening agent; mix thoroughly until color is uniform.
- Apply to surface being repaired and remove excess material immediately.
- Sets in 8 minutes. Allow 16 hours (overnight) before returning part(s) to service.
Technical
- Chemical Type: Epoxy, amine resins
- Appearance: Resin – black, Hardener: – beige
- Odor: Mild
- Specific Gravity (mixed): 1.79
- Flash Point, TOC, °F: >400
