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DOWSIL™ EG-4120 Kit

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

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.

DOWSIL™ EG-4120 Dielectric Gel delivers:

  • 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

The properties of DOWSIL™ EG-4120 Dielectric Gel makes it suitable for a range of applications including:

  • 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

No sales specification could be found for this material in selected language

DOWSIL™ EG-4120 Kit
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.

DOWSIL™ EG-4120 Kit


No Regulatory Data Sheets are available for this product


DOWSIL™ EG-4120 Kit
Please Contact Dow for distribution options available for this product.