Permatex Ultra Copper RTV Silicone Gasket Maker 可承受的最高间歇工作温度为371℃,其填充缝隙最大可达6mm,该产品具有超强的粘度,其防油能力是普通硅胶的3倍,其弹性是一般垫片的8 倍。 OEM specified. Highest operating temperatures for 4-cylinder, turbocharged or high-performance engines. The most advanced, high temp RTV silicone gasket available. Sensor-safe, low odor, noncorrosive. Superior adhesion. Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets. Temperature range -75?F to 700?F (-59?C to 371?C) intermittent; resists auto and shop fluids and vibration.