ArexonsMotorsilD RTV Silicone Sealant

Arexons Motorsil D RTV Silicone Sealant is a high-performance acetic-cure elastomeric sealant used globally by leading OEMs including Kuwait Petroleum, GE Nuovo Pignone, and Bechtel LNG Angola. This room-temperature vulcanizing (RTV) silicone withstands temperatures from -70°C to +250°C (peaks at 300°C), making it ideal for automotive and industrial sealing tasks. It offers strong resistance to water, oil, moisture, vibration, and mechanical stress. With excellent tear strength and safe usage near catalytic converters, it’s applied to clean, degreased surfaces and assembled after 20 minutes, with heat speeding up the cure.

FEATURES:

  • Acetic elastomer type RTV silicone

  • Room temperature curing; heat accelerates cure

  • Wide temperature range: -70°C to +250°C (up to 300°C peaks)

  • Resistant to water, moisture, oil, and heat

  • Excellent tear resistance

  • Absorbs vibration and mechanical stress

  • Safe for use near catalytic converters

  • Used and recommended by major OEMs worldwide

Applications:

  • Automotive engine gaskets and sealing surfaces

  • Industrial machinery sealing exposed to heat and vibration

  • Components near catalytic converters

  • Oil-resistant seals in engines and pumps

  • Electrical and mechanical enclosures needing moisture protection

 

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