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

Shikoku 1B2PZ Epoxy Resin

Shikoku 1B2PZ Epoxy Resin is a high-purity, low-viscosity bisphenol-F-based epoxy resin from Shikoku Chemicals’ 1B series, engineered for superior thermal stability, adhesion, and chemical resistance in advanced composites and electronic encapsulation applications.
  • shikoku 1b2pz epoxy resin_0cadd4b4
  • shikoku 1b2pz epoxy resin_0cadd4b4

Features Of Shikoku 1B2PZ Epoxy Resin

  1. High reactivity with amine and anhydride curing agents, enabling rapid gelation and short cycle times.

  2. Excellent adhesion to metals, composites, and fiber-reinforced substrates without primer requirement.

  3. Low viscosity at room temperature (approx. 800–1,200 cP), facilitating easy handling, impregnation, and processing.

  4. Superior electrical insulation properties with high dielectric strength and low dissipation factor.

  5. Good thermal stability with glass transition temperature (Tg) of ~135–145°C after post-cure.

Typical Applications Of Shikoku 1B2PZ Epoxy Resin

  1. Electrical encapsulation and potting compounds for power electronics and EV battery modules.

  2. Structural adhesive formulations for aerospace composite bonding and automotive lightweight assemblies.

  3. Prepreg matrix resin for carbon fiber reinforced polymer (CFRP) laminates in wind turbine blades.

  4. Coating systems for corrosion protection of offshore steel infrastructure and chemical process equipment.

  5. Insulating varnishes for high-voltage motor and generator windings.

Specifications Of Shikoku 1B2PZ Epoxy Resin

Chemical TypeDiglycidyl ether of bisphenol-F (DGEBF) epoxy resin
Product FormLiquid, low-viscosity clear to pale yellow
AppearanceTransparent, slightly viscous liquid
Epoxy Equivalent Weight (EEW)165–175 g/eq
Viscosity (25°C)900–1,100 cP
Chloride Content< 800 ppm
Volatiles Content< 0.3 wt%
Storage Stability12 months at 25°C in sealed original container


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