High Performance WANLI® Reactive Polyurethane Hot Melt Adhesive PUR-1932 with Viscosity About 4000cps@140℃(Brookfield-ASTMD3236) For Flat Lamination Bonding of Various Wood-based, Metal, Plastic And Other Substrates during Decorative Panels Production

Wanli® PUR hot melt adhesive PUR-1932 for flat lamination bonding is a single-component reactive PUR hot melt adhesive with 100% solid content. PUR-1932 can be used for the bonding of various wood-based, plastic, metal and other substrates to PVC, PETG, PMMA, PET, melamine impregnated paper and other surface materials. PUR-1932 is featured stable viscosity under heating at a certain temperature, high initial bonding strength and final strength. After curing, PUR-1932 has good peel strength, good heat and humidity resistance and chemical resistance, resistant to boiling for 3 hours.

APPLICATION
Wanli® PUR hot melt adhesive PUR-1932 is used for flat lamination bonding. PUR-1932 can be used for the bonding of various wood-based, plastic, metal and other substrates to PVC, PETG, PMMA, PET, melamine impregnated paper and other surface materials.

FEATURE
Stable viscosity under heating at a certain temperature.
High initial bonding strength and final strength.
PUR-1932 has good peel strength, good heat and humidity resistance and chemical resistance after curing.

USER GUIDE
The package method of PUR-1932 is suitable for various dispensing equipment.
The recommended operating temperature is 110℃~135℃.
In order to achieve complete curing, it is better to place finished product in a working environment with suitable temperature and humidity (recommended temperature: 23~25℃, about 65% relative humidity).

STORAGE
Store Wanli® Reactive PUR hot melt adhesive PUR-1932 where it’s dry, cool and avoid direct sunlight. The storage temperature should be not more than 35℃ and away from open fire or heat source.