Epoxy resin board is also called insulation board, epoxy board, 3240 epoxy board. Epoxy resin refers to organic polymer compounds with two or more epoxy groups in the molecule. Their relative molecular weight is not high except for a few. The molecular structure of epoxy resin is characterized by the presence of active epoxy groups in the molecular chain. The epoxy groups can be located at the end, middle or ring structure of the molecular chain. Due to the active epoxy groups in the molecular structure, they can react with various types of curing agents to form insoluble and insoluble polymers with three-dimensional network structure.
