JB Weld Ultimate Grey Gasket Maker & Sealant 280ml
JB Weld Ultimate Grey Silicone is a high-strength RTV (Room Temperature Vulcanized) silicone gasket maker designed for mechanical assemblies where high torque or closely spaced bolts can lead to gasket or seal failures. Upon curing with air moisture, it forms a tough, flexible, waterproof seal that resists oil, petroleum products, and weathering. Sensor-safe and heat-resistant, it is ideal for demanding automotive applications.
Features
- High-torque, high-strength RTV silicone sealant
- Resistant to temperatures up to 371 °C (500 °F intermittent)
- Forms a tough, flexible, waterproof seal that won’t shrink or crack
- Sensor-safe and resistant to oil, petroleum products, and weathering
- Ideal for intake manifolds, transmission pans, oil pans, timing gear covers, and cam covers
Specifications
- Product type: Silicone gasket maker & sealant
- Colour: Grey
- Size: 280 ml
- Maximum temperature resistance: 371 °C (500 °F intermittent)
- Cure type: RTV (moisture cure)