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

Dow DOWSIL EA-7100 Adhesive

Dow DOWSIL EA-7100 Adhesive is a high-performance silicone-based structural adhesive from Dow’s DOWSIL EA series. It delivers exceptional thermal stability, electrical insulation, and adhesion to diverse substrates including metals, plastics, and ceramics. Fast-curing, low-shrinkage, and compliant with automotive and electronics industry standards.
  • dow dowsil ea 7100 adhesive_e2cef7d9
  • dow dowsil ea 7100 adhesive_e2cef7d9

Features Of Dow DOWSIL EA-7100 Adhesive

  1. High-strength, flexible silicone-based adhesive with excellent peel and shear resistance.

  2. Fast room-temperature cure—achieves handling strength in under 30 minutes.

  3. Outstanding adhesion to challenging substrates including plastics, metals, glass, and coated surfaces.

  4. Wide service temperature range from –55 °C to +200 °C after full cure.

  5. Low modulus formulation provides stress relief for thermal cycling and vibration-prone assemblies.

Typical Applications Of Dow DOWSIL EA-7100 Adhesive

  1. Automotive lighting assembly—including headlamp and taillamp bonding.

  2. Electronic module encapsulation and component attachment in power electronics.

  3. Industrial sensor housing sealing and mounting on dissimilar materials.

  4. Medical device assembly requiring biocompatibility-compliant silicone chemistry.

  5. Aerospace interior trim bonding where low outgassing and flame retardancy are critical.

Specifications Of Dow DOWSIL EA-7100 Adhesive

Chemical TypeAcetoxy-cured silicone elastomer
Product FormThixotropic paste, single-component
AppearanceOpaque white to off-white paste
Primary ApplicationsStructural bonding, gasketing, and sealing of non-porous substrates
Key FeaturesRoom-temperature curing, no primer required on most substrates
BenefitsReduces processing time and eliminates secondary curing steps
Shelf Life12 months unopened at 25 °C (77 °F) in original sealed packaging
Standards ComplianceUL 94 HB flammability rating; RoHS 2011/65/EU compliant


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