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RTV silicone gasket formation

Arexons Motorsil D

Acetic-cure RTV silicone for flexible sealing in machinery and automotive joints exposed to oil, moisture, heat and vibration.

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Arexons Motorsil D

Technical overview

Chemistry
Acetic-cure silicone
Cure mechanism
Room-temperature vulcanisation
Temperature range
−70°C to +250°C
Short temperature peaks
Up to 300°C

Applications

Engine gasket faces, pumps and industrial machinery joints requiring an elastic formed gasket.

Application

Clean and degrease the faces. Apply a controlled bead and follow the current manufacturer’s assembly and cure instructions. PSC’s existing product page specifies assembly after 20 minutes.

Selection

Confirm substrate compatibility, joint clearance, fluid exposure and cure time for the actual assembly. Use the temperature peak value only as a short-duration rating. Request current technical and safety documentation from PSC.