Permatex Ultra Copper Maximum Temperature RTV Silicone Gasket Maker
Permatex Ultra Copper RTV is a premium high-temp silicone gasket maker formulated to withstand extreme temperatures up to 700°F intermittently. It provides superior resistance to auto fluids and vibration, while delivering eight times the flexibility of traditional gaskets and triple the oil resistance of conventional silicones. Ideal for demanding applications where thermal stability and a lasting seal are critical.
FEATURES:
Withstands temperatures from -75°F to 700°F (intermittent)
Superior resistance to automotive fluids and vibrations
Eight times more flexible than pre-cut gaskets
Three times more oil-resistant than standard RTV silicones