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DOWSIL™ EG-4000 Kit

High and low temperature stability gel, suitable for operating temperature ranging from -60°C to + 200°C in continuous mode and > 3,000 hours at 215°C. Soft gel for highly demanding stress-release applications.

Uses:

  • The potting of IGBT modules used for power conversion
  • Industrial sensors and actuators, insulation of high voltage devices
  • Protection of PCB and sensitive devices operated at high temperatures

Benefits:

  • Stability of electrical and mechanical properties
  • No surface cracking
  • No delamination from housing
  • Heat cure with low viscosity

Properties

These values are not intended for use in preparing specifications.

Typical Properties

  • Color Yes No Transparent Contrasting Colors
  • Cure Characteristics Yes No Heat Cure >100C
  • Durometer / Hardness Yes No Extreme Stress Relief Gel < 150 gram hardness
  • One or Two Part Yes No Two Part
  • Special Characteristics Yes No Self-Priming Adhesion
  • Viscosity / Flow Yes No High Flow 500 - 3000 cps

The new DOWSIL™ EG-4000 Dielectric Gel provides cost-effective protection at high operating temperatures to support next-generation PCB modules. DOWSIL™ EG-4000 is a soft Dielectric Gel within the 4XXX product family that is helping answer evolving market needs for protection of compact components with increasing power densities.

While other products may degrade at high temperatures, DOWSIL™ EG-4000 provides heat resistance and adhesion even when exposed to accelerated aging at 215°C in an air oven for up to 2000 hours.

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DOWSIL™ EG-4000 Kit
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DOWSIL™ EG-4000 Kit
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