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

Sanmu SM827H Bisphenol A Epoxy Resin

Sanmu SM827H is a high-purity bisphenol A epoxy resin from Sanmu’s SM series, offering excellent adhesion, chemical resistance and mechanical strength. Widely used in composites, coatings and electronic encapsulation, it features low viscosity, superior thermal stability and consistent reactivity for reliable processing and performance.
  • sanmu sm827h bisphenol a epoxy resin_6a8234e8
  • sanmu sm827h bisphenol a epoxy resin_6a8234e8

Features Of Sanmu SM827H Bisphenol A Epoxy Resin

  1. High purity bisphenol A-based epoxy resin with consistent molecular weight distribution.

  2. Excellent thermal stability and low ionic impurity content for enhanced electrical insulation performance.

  3. Optimized viscosity for easy handling, solvent-free processing, and compatibility with standard curing agents.

  4. Superior adhesion to metals, glass, and composites under humid and elevated temperature conditions.

  5. Low color value (APHA ≤ 15) ensuring clarity in transparent coatings and optical-grade encapsulants.

Typical Applications Of Sanmu SM827H Bisphenol A Epoxy Resin

  1. Electrical insulation systems for dry-type transformers and reactor windings.

  2. Encapsulants and potting compounds for power electronics and LED modules.

  3. High-performance composite matrices in aerospace and wind turbine blade manufacturing.

  4. Adhesives for structural bonding in automotive and rail transport components.

  5. Base resin for high-gloss, chemical-resistant industrial floor coatings.

Specifications Of Sanmu SM827H Bisphenol A Epoxy Resin

Chemical TypeBisphenol A diglycidyl ether (DGEBA) epoxy resin
Product FormClear, pale yellow viscous liquid
AppearanceHomogeneous liquid, free of gels or suspended particles
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity at 25°C10,000–14,000 mPa·s
Chlorine Content (Total Cl)≤ 800 ppm
Color (APHA)≤ 15
Softening PointNot applicable (liquid at room temperature)


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