it refers to a class of polymers that contain two or more epoxy groups in their molecules it is a condensation product of epichlorohydrin with bisphenol a or polyols due to the chemical activity of the epoxy group, various compounds containing active hydrogen can be used to open the ring, solidify and crosslink to form a network structure, making it a thermosetting resin the yield is the highest, the variety is the most complete, and the number of new modified varieties is still increasing, and the quality is constantly improving it has good adhesive strength and chemical resistance, and epoxy resins used in the manufacturing of polyurethane adhesives are generally ep-12, ep-13, ep-16, and ep-20 varieties.syi epoxy resin is a type of polymer with the molecular formula (c11h12o3) n.
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Primer De Peinture Au Sol époxy Pour Le Parking D'amorçage D'amorce Spécifique D'amorçage
Specifications of Primer De Peinture Au Sol époxy Pour Le Parking D'amorçage D'amorce Spécifique D'amorçage | |
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Category | Fournitures de bureau |
Instock | instock |