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

Allnex BECKOPOX EP 128 Epoxy Resin

Allnex BECKOPOX EP 128 is a low-viscosity liquid bisphenol-A epoxy resin from the BECKOPOX series, designed for high-performance coatings, adhesives and composites. It offers excellent chemical resistance, adhesion, and mechanical strength with fast cure response. Widely used in industrial maintenance, marine and protective coatings due to its balanced reactivity and formulation flexibility.
  • allnex beckopox ep 128 epoxy resin_633e4202
  • allnex beckopox ep 128 epoxy resin_633e4202

Features Of Allnex BECKOPOX EP 128 Epoxy Resin

  1. High-purity bisphenol-A based liquid epoxy resin with low chlorine content.

  2. Excellent compatibility with amine and anhydride curing agents for broad formulation flexibility.

  3. Consistent reactivity and low viscosity enabling easy processing and improved wetting of substrates.

  4. Superior electrical insulation properties suitable for demanding electronic encapsulation applications.

  5. Good thermal stability and mechanical strength retention after full cure.

Typical Applications Of Allnex BECKOPOX EP 128 Epoxy Resin

  1. Electrical and electronic encapsulants and potting compounds.

  2. High-voltage insulating varnishes and impregnating resins.

  3. Structural adhesives requiring high bond strength and chemical resistance.

  4. Composite matrix resins for aerospace and industrial laminates.

  5. Coatings for metal substrates in corrosion-resistant industrial systems.

Specifications Of Allnex BECKOPOX EP 128 Epoxy Resin

Chemical TypeBisphenol-A epoxy resin
Product FormClear, low-viscosity liquid
AppearanceColorless to pale yellow, transparent
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity at 25°C12,000–16,000 mPa·s
Chloride Content≤ 1,000 ppm
Softening Point12–16°C
Primary ApplicationsEncapsulation, electrical insulation, structural adhesives


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