WUXI WANLI ADHESION MATERIALS CO., LTD.
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Chinese Factory, Flat Lamination Bonding of Decorative Panels Reactive PUR Hot Melt Glue WANLI® PUR-1947B with Open Time About 6 Minutes at 25℃ And Perfect Bonding Strength After Curing, Excellent Moisture & Heat & Chemical Resistance
Wanli® PUR hot melt adhesive PUR-1947B for flat lamination bonding is a single-component reactive PUR hot melt adhesive with 100% solid content. PUR-1947B can be used for the bonding of PVC, PETG, PMMA, PET, melamine impregnated paper and other surface materials to various wood-based, plastic, metal and other substrates. Feartured with stable viscosity under heating at a certain temperature, high initial & final bonding strength, good peel strength, good heat & humidity & chemical resistance.
APPLICATION
Wanli® PUR hot melt adhesive PUR-1947B is used for flat lamination bonding. PUR-1947B can be used for the bonding of PVC, PETG, PMMA, PET, melamine impregnated paper & other surface materials to various wood-based, plastic, metal & other substrates.
| Application Material | Woodworking Flat Lamination Reactive PUR Hot Melt Adhesives |
| Appearance | Black Solid |
| Component | PUR (Polyurethane) |
| Application Industry | Woodworking Flat Lamination Bonding |
| Solid Content | 100% |
| Operating Temperature | 110~150 ℃( Depend On Machine, Substrate, Environment And Other Conditions) |
| Melt Viscosity | About 5500mPa·s@140℃(Brookfield-ASTMD3236) |
| Open Time | About 6min@25℃ |
| Usage Scope | Flat Lamination Bonding of Various Wood-based, Plastic, Metal etc. |
| Shelf Life | 6 Months |
| Package | 2Kg/Bag, 20Kg/Barrel, 200Kg/Barrel |
FEATURE
Stable viscosity under heating at a certain temperature.
High initial & final bonding strength.
Good peel strength.
Good heat & humidity & chemical resistance.
USER GUIDE
The package of PUR-1947B is suitable for various dispensing equipment.
The recommended operating temperature is 110~150℃(depends on substrate, machine, environment and other conditions).
It is better to place finished product in a working environment with suitable temperature and humidity (recommended temperature: 23~25℃, about 65% relative humidity) to achieve complete curing.
STORAGE
Dry, cool, avoid direct sunlight, no more than 35℃, away from open fire and heat source.
