Epoxy board_Beijing epoxy board price_High quality Beijing epoxy board wholesale

Epoxy board is also called epoxy fiberglass board, epoxy phenolic laminated glass cloth board, and epoxy resin generally refers to organic polymer compounds containing two or more epoxy groups in the molecule. Except for a few, their The relative molecular mass is not high. The molecular structure of epoxy resin is characterized by active epoxy groups in the molecular chain. The epoxy groups can be located at the end, middle or in a cyclic structure of the molecular chain. Because the molecular structure contains active epoxy groups, they can undergo cross-linking reactions with various types of curing agents to form insoluble, infusible polymers with a three-dimensional network structure. < r r>
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Epoxy board: Glass fiber cloth is bonded with epoxy resin and produced by heating and pressing. It has high mechanical properties at medium temperatures and stable electrical properties under high humidity. . It is suitable for high-insulation structural parts used in machinery, electrical appliances and electronics. It has high mechanical and dielectric properties and good heat resistance and moisture resistance. Heat resistance grade (degrees).