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  • Wide temperature tolerance - up to 260C.
  • Good chemical resistance
  • Primerless adhesion

Selleys Silicone 401 RTV is a one part ready to use, acid cure, room temperature vulcanising (RTV), silicone adhesive sealant.

It cures rapidly on exposure to atmospheric moisture to form a versatile, durable, resilient silicone rubber and is suitable for form-in-place gaskets and for adhesive, sealing and electrical insulating applications in manufacturing and plant maintenance.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy

Returns policy