What is PUR hot melt adhesive?

PUR hot melt adhesive combines the quick bonding hot melt properties with the more advanced strong and durable bond of a polyurethane adhesive.

Hot melt

A hot melt adhesive is mostly a typical thermoplastic material, which consists of a base polymer, such as EVA or Polylefine, a tackifying resin for the stickiness, and a wax for improving the flow and procesability.

Polyurethane adhesive

A polyurethane adhesive cures;a prepolymer crosslinks with moisture and isocyanate. This process creates a strong and durable bond.

PUR hot melt adhesive application and crosslinking proces
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