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DOWSIL™ EG-4120 Kit

High temperature stability gel, suitable for operating temperature ranging from -40°C  to + 200°C in continuous mode and > 3,000 hours at 215°C . Tough gel for increased resistance to delamination under thermal cycling.

Uses:

  • Potting of IGBT modules used for power conversion
  • Protection of electronics and sensitive devices operated hat high temperatures
  • Industrial sensors and actuators
  • Insulation of high voltage devices

Benefits:

  • Stability of electrical/mechanical properties under harsh temperature conditions
  • No surface cracking or delamination from component housing
  • Protection of delicate circuits and interconnections from surface contaminats and moisture

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 High Stress Relief Elastomer 000, 00 scale
  • One or Two Part Yes No Two Part
  • Special Characteristics Yes No Self-Priming Adhesion
  • Viscosity / Flow Yes No High Flow 500 - 3000 cps

DOWSIL™ EG-4120 Dielectric Gel is a two-part, tough, self-priming gel. This encapsulant’s uncompromised stability allows for un-impeded curing in a large temperature range between -40°C to 215°C for extended periods of time. DOWSIL™ EG-4120 Gel, much like its companion gels in the 4XXX series react during mixing to become tough soft gels.

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DOWSIL™ EG-4120 Kit
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DOWSIL™ EG-4120 Kit
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