Factory Directly Supply Popular Lamination of Membrane and
Functional Textiles Hot Melt Adhesives Well Designed PUR-4100
Wanli® PUR hot melt adhesive PUR-4100 for textile lamination
bonding is a one-component reactive PUR hot melt adhesive with 100%
solids.PUR-4100 can be used on a wide variety of fabrics and
different plastic films. The end product is hard with good initial
strength, moderate open time and excellent final strength. PUR-4100
is characterized by stable viscosity when heated at a certain
temperature and high initial and final bond strength. After curing,
PUR-4100 has good peel strength, good heat and moisture resistance
and chemical resistance.
APPLICATION
Wanli® PUR hot melt adhesive PUR-4100 is used for textile
lamination bonding. PUR-4100 can be used for all kinds of fabrics
and different plastic films. The final product is stiff, with good
initial strength, moderate opening time and excellent final
strength.
| Application Material | Fabric to Film Lamination Bonding |
| Appearance | Light Yellow Solid |
| Component | PUR (Polyurethane) |
| Application Industry | Textile Lamination Bonding |
| Solid Content | 100% |
| Operating Temperature | 90～110 ℃ |
| Melt Viscosity | Around6500 mPa·s @90 ℃ (Brookfield-ASTMD3236) |
| Usage Scope | Fabric to Film Bonding |
| Shelf Life | 6 (Months) |
| Package | 2Kg/Bag, 20Kg/Barrel, 200Kg/Barrel |
FEATURE
Stable viscosity under heating at a certain temperature.
High initial bonding strength and final bonding strength.
After curing, PUR-4100 has good peeling strength, good
heat&humidity resistance and chemical resistance.
USER GUIDE
The package of PUR-4100 is suitable for various dispensing
equipment.
The recommended operating temperature is 90℃~110℃.
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 PUR-4100 in a dry, cool place out of direct sunlight. store
PUR-4100 at a temperature not exceeding 35°C, away from open flames
or heat sources.
