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

Kukdo Chemical SM-687 Epoxy Resin

SM-687 is a premium modified epoxy resin in Kukdo’s SM series, designed for heavy-duty anti-corrosion and high-demand bonding. It features excellent substrate adhesion and strong corrosion resistance, forming a dense protective layer in complex harsh environments.

Features Of Kukdo Chemical SMF-175S Epoxy Resin

  • High-purity formula - Extremely low impurity content, suitable for precision electronic applications

  • Low viscosity liquid system - Excellent fluidity, easy to penetrate and fill micro gaps

  • Superior dielectric properties - High insulation strength, ensuring safety and stability of electronic components

  • Wide compatibility - Suitable for various electronic-grade curing agents and filler systems

  • Efficient processing characteristics - Controllable curing speed, good dimensional stability after molding

Typical Applications Of Kukdo Chemical SMF-175S Epoxy Resin

  • Precision electronic packaging - Potting protection of microelectronic components and sensors

  • High-end composite materials - Molding of precision composite components

  • Electronic insulation coatings - Preparation of insulation coatings for high-frequency electronic devices

  • Precision adhesives - High-strength bonding of micro components

  • Optical material substrates - Substrates for packaging and bonding of optical components

Specifications Of Kukdo Chemical SMF-175S Epoxy Resin

AppearanceColorless Transparent Liquid
Epoxy Equivalent (g/eq)170-185
Viscosity (25℃, cps)1800-2800
Color (G)≤2
Hydrolyzable Chlorine (ppm)≤150
Metal Impurities (ppm)≤50
Solid Content (%)100
Density (20℃, g/cm³)1.13-1.15
Glass Transition Temperature (Tg, ℃)110-120
Dielectric Constant (1kHz)3.2-4.0


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