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

Dow DOWSIL SE 5007 Silicone Rubber

Dow DOWSIL SE 5007 Silicone Rubber is a high-performance, addition-cure liquid silicone rubber offering excellent flow, low viscosity, and rapid room-temperature curing. Ideal for precision molding of medical devices, seals, and soft-touch components, it delivers superior biocompatibility, thermal stability, and mechanical resilience across demanding industrial applications.
  • dow dowsil se 5007 silicone rubber_da6e1aee
  • dow dowsil se 5007 silicone rubber_da6e1aee

Features Of Dow DOWSIL SE 5007 Silicone Rubber

  1. High-performance addition-cure silicone rubber with excellent thermal stability up to 200 °C continuous service.

  2. Low compression set and superior resilience for long-term sealing and gasketing performance.

  3. Excellent electrical insulation properties and low dielectric loss across wide temperature and frequency ranges.

  4. Good adhesion to various substrates including metals, plastics, and cured silicones without primer.

  5. UL 94 V-0 rated formulation for flame-retardant applications in demanding electronics environments.

Typical Applications Of Dow DOWSIL SE 5007 Silicone Rubber

  1. Sealing and potting of power electronics modules, including inverters and converters.

  2. Gasketing for EV battery enclosures requiring thermal management and environmental protection.

  3. Encapsulation of high-voltage sensors and charging interface components.

  4. Thermal interface materials (TIM) in LED lighting systems and automotive control units.

  5. Insulating barriers in renewable energy inverters and wind turbine power electronics.

Specifications Of Dow DOWSIL SE 5007 Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure silicone rubber
Product FormTwo-component liquid system (Part A + Part B)
AppearanceTranslucent to milky white viscous liquid (Part A); translucent pale yellow liquid (Part B)
Primary ApplicationsElectrical insulation, thermal management, sealing, and encapsulation
Key FeaturesFlame retardant (UL 94 V-0), low ionic content, high purity
BenefitsLong-term reliability under thermal cycling, minimal outgassing, RoHS compliant
Cure MechanismHeat-activated addition cure (150 °C for 10–30 minutes)
Shelf Life12 months at 25 °C unopened; store below 30 °C in dry conditions


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