What is solid epoxy resin？

Solid epoxy resin is a thermosetting polymer material that is solid (in the form of granules, flakes, or powder) at room temperature. It is primarily synthesized by reacting bisphenol A or bisphenol F with epichlorohydrin. It softens when heated and can cross-link with a curing agent to form a high-strength three-dimensional network structure. It is widely used in coatings, electronic packaging, adhesives, and other fields.

Key Features

1.High purity, low volatile matter, and environmentally friendly.

2.Excellent thermal stability.

3.Excellent adhesion, resistance to chemical corrosion, and resistance to heat and humidity.

4.Excellent electrical insulation, suitable for electronic packaging.

5.Storage-stable, resists deterioration at room temperature.

Mainly used in powder coatings and adhesives.