100% solid single-component reactive hot melt adhesive, suitable for adhesive backing in the bookbinding industry, with high initial strength for materials such as paper, PET, PVC, and thin metal sheets.

Characteristics: Stable viscosity when heated, with a flexible adhesive layer. High peel strength after curing, excellent heat and moisture resistance, and strong chemical durability.

Specification:

• Polymer basis: Polyurethane

• Viscosity at 120 °c (mPas): 60,000

• Open time: 30 seconds

• Complete curing time: 2-4 hours

• Supply form: White to slightly yellow solid form

• Application temperature: 110-140°C

Packaging & Storage: 2kg/bag, 20kg/drum, 200kg/drum. Shelf life: 24 months, in original package, cool and dry (15-35°C).