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1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

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Weatherstrip Coatings

Exceptional Noise Reduction and Abrasion Resistance 

With a thirty-year heritage of weatherstrip coatings experience, Momentive Performance Materials continues to help customers achieve outstanding performance with their automotive sealing systems. Our portfolio of or polyurethane/hybrid coatings offers excellent noise reduction, and abrasion and weathering resistance, on rubber profiles for doors, windows and sunroof seals on vehicles. 

Key Features and Benefits

  • Excellent noise reduction (for itch and squeak suppression) 

  • Low coefficient of friction (CoF)

  • Abrasion resistance and long-term durability 

  • Heat and freeze release characteristics 

  • Weathering and chemical resistance 

  • Excellent haptic properties 

  • Wide process window, fast heat cure process (approximately 1 minute) 

  • Adhesion to EPDM, TPE and other rubber types 

  • Low-VOC formulations available (water-based and NMP-free) 

  • Tin and isocyanate content-free formulation availability 

  • Available in matte black or clearcoat 

 Typical Automotive Sealing Applications for Weatherstrip Coating

  • Doors 

  • Sunroofs 

  • Windows 

  • Vents 

  • Hoods 

  • Trunks 

  • Drip rails 

Featured Products

WSC1068 Weatherstrip Coating

Next generation water-based, two component, silicone/polyurethane hybrid coating. Combines high abrasion resistance and low noise with ease of processing.

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WSC1042 Clear Weatherstrip Coating

Water-based, single component, silicone coating. High abrasion resistance, good water repellency, good noise performance. Available in a clear finish.

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WSC4009 Weatherstrip Coating

Best-in-class noise reduction silicone coating ideal for automotive doors. Excellent freeze release and adhesion to EPDM and TPE. Good abrasion resistance and water repellency.

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WSC1042 Weatherstrip Coating

Water-based, single component, silicone coating. High abrasion resistance, good water repellency, good noise performance. Available in a matte finish.

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WSC4029 Weatherstrip Coating

Water-based silicone coating offering excellent noise reduction.  Ideal for window and door seals. High abrasion resistance, water repellency and freeze release. Available in matte black or clear coat.

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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.