How much heat can Bostik Gasket Sealant withstand?
Once fully cured, Bostik Gasket Sealant maintains its flexibility and sealing performance up to **260°C under continuous exposure and up to 317°C under intermittent exposure**. **Bostik Gasket Sealant RED is specifically designed for high-temperature applications and can withstand intermittent temperatures of up to 317°C.