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

Dow DOWSIL 7356 Silicone Adhesive

Dow DOWSIL 7356 Silicone Adhesive is a one-component, moisture-curing RTV silicone sealant offering excellent adhesion to glass, metals, and plastics. It delivers high elasticity, UV resistance, and thermal stability from −40°C to 200°C. Low VOC, non-corrosive, and compliant with ASTM C920. Ideal for architectural glazing, solar panel assembly, and automotive bonding applications.
  • dow dowsil 7356 silicone adhesive_b1ef5c17
  • dow dowsil 7356 silicone adhesive_b1ef5c17

Features Of Dow DOWSIL 7356 Silicone Adhesive

  1. One-component, moisture-curing silicone adhesive offering excellent adhesion to low-surface-energy substrates including plastics and coated metals.

  2. High flexibility and elongation at break (>200%) to accommodate thermal expansion and mechanical vibration in demanding assemblies.

  3. Wide service temperature range from –55 °C to +200 °C with long-term stability under continuous thermal exposure.

  4. Good resistance to UV radiation, ozone, and weathering—suitable for outdoor and automotive exterior applications.

  5. Low modulus formulation minimizes stress transfer to delicate components such as sensors and optical lenses.

Typical Applications Of Dow DOWSIL 7356 Silicone Adhesive

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

  2. Electronic module encapsulation and potting for sensors, control units, and LED drivers.

  3. Industrial appliance gasketing and bonding of housings exposed to temperature cycling.

  4. Aerospace interior trim attachment where flame-smoke-toxicity (FST) compliance is required.

  5. Medical device housing assembly requiring biocompatibility support and sterilization resistance.

Specifications Of Dow DOWSIL 7356 Silicone Adhesive

Chemical TypeAcetoxy-cure silicone polymer
Product FormPaste-like, thixotropic, non-sag adhesive
AppearanceOpaque white or off-white
Primary ApplicationsBonding, sealing, and gasketing of plastics, metals, glass, and elastomers
Key FeaturesRoom-temperature cure, no primer required on most substrates
BenefitsReduces assembly time and eliminates secondary processing steps
Cure MechanismMoisture-cured via acetic acid release
Shelf Life (unopened)12 months at ≤25 °C in original sealed container


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