Bloc-It® Heat Absorbing Pastes

This heat absorbing paste has been time tested for protecting materials from heat damage. Typical uses include soldering on ball, dielectric, and solenoid valve components. BLOC-IT prevents metal distortion and protects painted or finished surfaces from adjacent soldering, brazing, or welding.

• Easy to clean: wipe off with cloth or wash with water
• Effectively absorbs surface heat
• Protects adjoining surfaces that may be damaged by excessive heat
• Protects painted or finished surfaces from adjacent soldering, brazing or welding
• Safe to use: non-toxic, no asbestos, harmless to skin, and odorless
• Typical uses: protects rubber and plastic components in ball, dielectric, and solenoid valves during soldering