RectorShield is a heat absorbing paste that prevents damage to sensitive controls, valves, plastic faucet parts/equipment & soldered connections. It lowers heat transfer by absorbing thermal energy from heat/flames while soldering, brazing & welding

Features

• In comparison tests, RectorShield kept the protected side an average 22% cooler than other brands
• Does not splatter, drip, crack, dry out or separate, and stays in place during heating
• May be used after being frozen and then thawed
• Safe to use, non-staining, easy to clean up and Odorless - no offensive fumes
• Biodegradable and safe for the environment