Скачать или смотреть 3240 yellow epoxy board insulation board resin board glass fiber 0.5/1/2/3/4/5/6/8/10mm

3240 yellow epoxy board insulation board resin board glass fiber 0.5/1/2/3/4/5/6/8/10mm.
Epoxy board is also called epoxy glass fiber board, epoxy phenolic laminated glass cloth board, model 3240. Epoxy resin refers to organic polymer compounds containing two or more epoxy groups in the molecule, except for some In addition, their relative molecular masses are not high. The molecular structure of epoxy resin is characterized by the active epoxy group in the molecular chain. The epoxy group can be located at the end, in the 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 and infusible polymers with a three-way network structure.

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