Saint-Gobain Process Systems
Automotive

For more than 30 years, our know-how in silicone and elastomer formulation combined with innovative technologies in both development and production enables us to offer state-of-the-art technical and personalized solutions, essentially for sunroof and window sealing systems for vehicles.

 

Materials used:
 Silicone
 Elastomers-rubbers
 Fluoropolymers 

 

Eng-Automobile


 

Silicone : 
Silicone

One raw material : COVISIL® :
Technical datasheet –sliding coating 4801 
Technical datasheet 50 shores 9857 
Technical datasheet silicone 25 shores 9825 

- Formulated by Saint-Gobain.

These formulations  offer exceptional features:
• Fatigue resistance
• A broad range of hardness
• Co-extrusion material possible and/or anti-elongation thread
The coatings improve friction coefficient of contact surfaces.

Products  concerned: sunroof sealing systems with the anti-elongation  thread, side window gaskets

 

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Elastomers - Rubbers: 
Elastomères caoutchoucs

Parts for engine environment  in cellular or compact materials:
Based on Silicone, EPDM, nitrile, Viton®  for extruded or molded products.

 

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Fluoropolymers:  

Fluoropolymère

The main characteristics of fluorinated polymers are : chemical inertia, heat resistance, low friction coefficient, UV resistance and outstanding electrical insulation properties.

Products concerned: tubing, …

 

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