Name: DOW DOWSIL EG-4120 Dielectric Gel Kit
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DOW DOWSIL EG-4120 Dielectric Gel Kit

Non-corrosive, silicone-based formulation safe for sensitive electronic components and metals.
Excellent dielectric insulation properties with high volume resistivity (>1 × 10¹⁵ Ω·cm).
Thermally stable across a wide operating range (–50 °C to +200 °C).
Low modulus and non-slumping consistency ensures conformal gap filling without migration.
UL 94 V-0 rated for flame resistance and compliant with RoHS and REACH directives.

Typical Applications Of DOW DOWSIL EG-4120 Dielectric Gel Kit

High-voltage battery module potting and cell-to-pack thermal interface protection.
Insulation and moisture sealing of EV power electronics, including inverters and DC-DC converters.
Dielectric encapsulation of sensors, busbars, and high-frequency PCB assemblies.
Gap-filling insulation in renewable energy systems such as solar inverters and wind turbine controllers.

Chemical Type	Dimethyl silicone polymer-based dielectric gel
Product Form	Two-component kit (Part A: base gel; Part B: catalyst)
Appearance	Opaque white to off-white viscous gel
Primary Applications	Electrical insulation, thermal management, and environmental sealing in high-voltage systems
Key Features	Non-corrosive, low ionic content, reworkable before full cure
Benefits	Reduces partial discharge risk, prevents arcing, extends component lifetime
Cure System	Platinum-catalyzed addition cure at room temperature or accelerated with mild heat
Shelf Life (unopened)	12 months at 25 °C in original sealed packaging

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China