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

Dow DOWSIL 282 Silicone Adhesive

Dow DOWSIL 282 Silicone Adhesive is a high-performance, one-component, moisture-curing silicone sealant offering excellent adhesion to glass, metals, and plastics. It delivers superior UV resistance, thermal stability from −55°C to 200°C, and low modulus flexibility. Ideal for automotive, electronics, and construction bonding/sealing applications requiring reliability under harsh conditions.
  • dow dowsil 282 silicone adhesive_a724d8f4
  • dow dowsil 282 silicone adhesive_a724d8f4

Features Of Dow DOWSIL 282 Silicone Adhesive

  1. High-performance, one-component, moisture-curing silicone adhesive with excellent adhesion to glass, metals, and plastics.

  2. Offers superior resistance to temperature extremes (–40 °C to +200 °C continuous service).

  3. Low modulus formulation provides exceptional flexibility and stress relief in dynamic joints.

  4. Good UV and weather resistance for long-term outdoor durability.

  5. Non-corrosive and acetoxy-cure chemistry suitable for sensitive substrates including electronics and architectural glazing.

Typical Applications Of Dow DOWSIL 282 Silicone Adhesive

  1. Structural bonding of insulating glass units (IGUs) in commercial and residential windows.

  2. Sealing and bonding of façade components in curtain wall systems.

  3. Mounting and fixing of solar panel frames and photovoltaic modules.

  4. Adhesive assembly of LED lighting housings and outdoor signage enclosures.

  5. General-purpose industrial bonding where flexibility and environmental resilience are required.

Specifications Of Dow DOWSIL 282 Silicone Adhesive

Chemical TypeAcetoxy-cure silicone polymer
Product FormThixotropic paste, single-component
AppearanceOpaque white or translucent beige
Primary ApplicationsStructural glazing, façade assembly, solar mounting, electronic encapsulation
Key FeaturesMoisture-curing, low modulus, non-corrosive, UV stable
Shore A Hardness (7 days, 23 °C/50% RH)25–35
Specific Gravity (25 °C)1.20–1.30
Storage Life (unopened, 25 °C)9 months


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