Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow DOWSIL MS-2002 Silicone Rubber

Dow DOWSIL MS-2002 Silicone Rubber is a one-component, moisture-curing RTV silicone elastomer offering excellent adhesion to diverse substrates, high elasticity, and thermal stability from −60°C to 200°C. Ideal for sealing, bonding, and gasketing in automotive, electronics, and construction applications.
  • dow dowsil ms 2002 silicone rubber_1997de4f
  • dow dowsil ms 2002 silicone rubber_1997de4f

Features Of Dow DOWSIL MS-2002 Silicone Rubber

  1. Fast-curing, one-component, moisture-cured silicone rubber with excellent adhesion to diverse substrates including metals, plastics, and glass.

  2. Low modulus formulation providing high flexibility and stress relief in dynamic sealing and bonding applications.

  3. Excellent resistance to UV radiation, ozone, and extreme temperatures (–60 °C to +200 °C continuous).

  4. Non-corrosive cure chemistry—acetoxy-free, eliminating risk of metal corrosion during curing.

  5. Good electrical insulation properties and low compression set for long-term performance stability.

Typical Applications Of Dow DOWSIL MS-2002 Silicone Rubber

  1. Automotive lighting assemblies—including headlamp and taillamp sealing and lens bonding.

  2. Electronics encapsulation and gasketing for sensors, connectors, and control units exposed to harsh environments.

  3. Appliance sealing for cooktops, ovens, and HVAC components requiring thermal and weather resistance.

  4. Industrial equipment bonding and vibration-damping mounts where flexibility and durability are critical.

  5. Architectural glazing and façade perimeter sealing in curtain wall systems.

Specifications Of Dow DOWSIL MS-2002 Silicone Rubber

Chemical TypeAcetoxy-cured, one-part, high-consistency silicone rubber
Product FormPaste-like, thixotropic, ready-to-use paste
AppearanceOpaque white or translucent gray paste
Primary ApplicationsSealing, bonding, and gasketing in automotive, electronics, and building industries
Key FeaturesMoisture-cured, non-corrosive, flexible, UV-resistant
BenefitsEliminates priming, reduces assembly time, enables durable elastomeric seals
Cure MechanismAtmospheric moisture at room temperature
Shelf Life12 months unopened at 5–25 °C in original packaging


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