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

Dow DOWSIL EL-8050 ID Silicone Organic Elastomer

Dow DOWSIL EL-8050 ID Silicone Organic Elastomer is a high-performance, solvent-free, one-part addition-cure silicone elastomer designed for demanding industrial bonding and sealing. It offers excellent adhesion to diverse substrates, low compression set, thermal stability from −60°C to 200°C, and rapid room-temperature cure without byproducts—ideal for automotive, electronics, and medical device applications.
  • dow dowsil el 8050 id silicone organic elastomer_dd280611
  • dow dowsil el 8050 id silicone organic elastomer_dd280611

Features Of Dow DOWSIL EL-8050 ID Silicone Organic Elastomer

  1. Highly flexible silicone-organic hybrid elastomer offering exceptional elongation and recovery.

  2. Excellent adhesion to diverse substrates including plastics, metals, and painted surfaces without primer.

  3. Outstanding resistance to thermal cycling, UV exposure, and environmental aging.

  4. Low compression set for long-term sealing performance in dynamic applications.

  5. Ready-to-use liquid formulation with adjustable viscosity for optimized processing (e.g., dispensing, molding).

Typical Applications Of Dow DOWSIL EL-8050 ID Silicone Organic Elastomer

  1. Automotive interior trim bonding and vibration-damping gasketing.

  2. Consumer electronics: soft-touch overmolding, speaker grille seals, and housing assembly.

  3. Appliance encapsulation for control panels and touch-sensitive interfaces.

  4. Medical device housings requiring biocompatibility-supporting materials and tactile feedback.

  5. Industrial sensors and actuators requiring durable, compliant interface materials.

Specifications Of Dow DOWSIL EL-8050 ID Silicone Organic Elastomer

Chemical TypeSilicone-organic hybrid elastomer
Product FormTwo-component liquid (Part A + Part B)
AppearanceOpaque, viscous liquid (Part A); translucent, low-viscosity liquid (Part B)
Primary ApplicationsBonding, sealing, damping, and soft-touch overmolding
Key FeaturesPrimerless adhesion, high elasticity, thermal stability up to 150°C
BenefitsReduced assembly steps, improved durability in cyclic loading, RoHS compliant
Cure MechanismPlatinum-catalyzed addition cure
Shelf Life12 months at 25°C (unopened, original packaging)


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