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

PNE-177 Epoxy Resin

PNE-177 Epoxy Resin is a high-performance bisphenol-A-based liquid epoxy resin from the PNE series by Hexion. It offers excellent adhesion, chemical resistance, and low viscosity for composites, coatings, and electrical encapsulation. Widely used in wind turbine blades and aerospace applications due to its superior mechanical strength and thermal stability.
  • pne 177 epoxy resin_0304f617
  • pne 177 epoxy resin_0304f617

Features Of PNE-177 Epoxy Resin

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

  2. Excellent adhesion to metals, composites, and treated plastics without requiring aggressive surface pretreatment.

  3. Low viscosity (8,000–12,000 cP at 25°C) enabling easy processing via casting, impregnation, and resin transfer molding (RTM).

  4. Superior chemical resistance to alkalis, dilute acids, and common solvents after full cure.

  5. Low chloride content (< 500 ppm), supporting high reliability in electronic encapsulation and aerospace bonding applications.

Typical Applications Of PNE-177 Epoxy Resin

  1. Structural adhesive formulations for automotive chassis and EV battery module bonding.

  2. Encapsulation and potting of power electronics, including IGBT modules and DC-DC converters.

  3. Matrix resin for carbon fiber reinforced polymer (CFRP) components in wind turbine blades and UAV airframes.

  4. High-performance flooring and industrial coating systems requiring abrasion and chemical resistance.

  5. Electrical insulation systems in medium-voltage transformers and dry-type reactors.

Specifications Of PNE-177 Epoxy Resin

Chemical TypeBisphenol-F based diglycidyl ether epoxy resin
Product FormLiquid, low-viscosity clear to pale yellow
AppearanceTransparent, slightly viscous liquid
Epoxy Equivalent Weight (EEW)168–174 g/eq
Viscosity (25°C)9,500–11,500 cP
Chloride Content≤ 450 ppm
Softening Point12–16°C
Primary ApplicationsAdhesives, encapsulants, composites, electrical insulation


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