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

CCP BE188EL Epoxy Resin

CCP BE188EL Epoxy Resin is a high-performance bisphenol-A based liquid epoxy resin from CCP’s BE series, offering excellent adhesion, chemical resistance and low viscosity for composites, coatings and electrical encapsulation applications. It delivers superior mechanical strength and thermal stability with consistent reactivity and low halogen content.
  • ccp be188el epoxy resin_a21a7b2c
  • ccp be188el epoxy resin_a21a7b2c

Features Of CCP BE188EL Epoxy Resin

  1. High reactivity with amine and anhydride hardeners, enabling rapid cure at ambient or elevated temperatures.

  2. Excellent adhesion to metals, composites, and cured polymer substrates without surface priming.

  3. Low viscosity (12,000–14,000 cP at 25 °C) for superior wetting and easy processing in casting, potting, and impregnation.

  4. Outstanding electrical insulation properties with high dielectric strength (>18 kV/mm) and volume resistivity (>1×10¹³ Ω·cm).

  5. Good thermal stability with glass transition temperature (Tg) of 125–135 °C after full cure with DDS hardener.

Typical Applications Of CCP BE188EL Epoxy Resin

  1. Electrical encapsulation and potting of high-voltage transformers and bushings.

  2. Insulating coatings and impregnation resins for dry-type power transformers.

  3. Structural bonding adhesives in wind turbine blade assembly and composite repair.

  4. Casting compounds for medium-voltage switchgear components and insulators.

  5. Matrix resin in filament-wound pressure vessels and aerospace secondary structures.

Specifications Of CCP BE188EL Epoxy Resin

Chemical TypeBisphenol-F based liquid epoxy resin
Product FormClear, low-viscosity amber liquid
AppearanceTransparent to slightly yellow, homogeneous liquid
Epoxy Equivalent Weight (EEW)178–184 g/eq
Viscosity (25 °C)12,000–14,000 cP
Chloride Content≤ 800 ppm
Softening PointNot applicable (liquid at room temperature)
Storage Stability≥ 12 months at <25 °C in sealed container


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *