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efficient drying
clean interior
airflow and usage
wipe excess if needed
JB Weld Ultimate Copper Silicone Sealant 85g JB32325 envelope efficient dryingJ B Weld Ultimate Copper Silicone Sealant 85g High Temp RTV JB32325 J B Weld Ultimate Copper Silicone Sealant is a premium high temperature RTV sealant designed for heavy duty sealing and bonding applications. This 85g tube withstands extreme heat up to 343C (650F), making it ideal for automotive exhaust systems, heating equipment, and industrial machinery. Key Features: High temp copper colored RTV silicone sealant Withstands continuous temperatures
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