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PUR Glue Materials

  • PUR Hot Melt Adhesive Properties

    PUR Hot Melt Adhesive Properties

    PUR Hot Melt Adhesive Properties PUR is abbreviated from moisture curing reaction type polyurethane hot melt adhesive. The main component is terminated isocyanate polyurethane prepolymer.PUR hot melt adhesive under the condition of inhibiting chemical reaction, heating and melting into fluid, for coating; After cooling, the adhesive layer condenses and plays a bonding role.Then with the help of the moisture in the air and the moisture attached to the surface of the viscous body reaction with ...