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Good Quality Factory Directly White-Yellowish Solid Reactive PUR Hot Melt Adhesive WANLI® PUR-XBB651 with Open Time About 20 Minutes at 25℃ for LCD (Liquid Crystal Display) Bonding, Perfect Bonding Strength
Wanli® PUR hot melt adhesive PUR-XBB651 for electronics liquid
crystal display panel bonding is a single-component reactive PUR
hot melt adhesive with 100% solid content. It can be used for
self-adhesion and mutual adhesion of PC, ABS, PVC and other
plastics and aluminum, stainless steel and other metals. It is
featured stable viscosity under heating at a certain temperature,
high initial bonding strength, final bonding strength and long open
time. After curing, it has good peeling strength, good
heat&humidity resistance and chemical resistance. It is
especially suitable for bonding applications in the electronic
industry.
APPLICATION
Wanli® PUR hot melt adhesive PUR-XBB651 is used for electronics
liquid crystal display panel bonding. It can be used for
self-adhesion and mutual adhesion of PC, ABS, PVC and other
plastics and aluminum, stainless steel and other metals. It is
especially suitable for bonding applications in the electronic
industry.
Application Material | LCD (Liquid Crystal Display) Bonding |
Appearance | White Yellowish Solid |
Component | PUR (Polyurethane) |
Application Industry | Electronics Liquid Crystal Display Panel Bonding |
Solid Content | 100% |
Operating Temperature | About 110℃( Depend On Machine, Substrate, Environment And Other Conditions) |
Melt Viscosity | 3000~4500cps@110℃(Brookfield-ASTMD3236) |
Open Time | About 20min@25℃ |
Density | 1.06g/cm3 |
Curing | Normal Temperature Curing |
Usage Scope | Electronic Visual Panel |
Shelf Life | 6 Months |
Package | 30ml/Plastic Tube |
FEATURE
Stable viscosity under heating at a certain temperature.
High initial bonding strength, final bonding strength and long open time.
After curing, it has good peeling strength, good heat&humidity
resistance and chemical resistance.
USER GUIDE
The package of PUR-XBB651 is suitable for various dispensing
equipment. The recommended operating temperature is about 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 the product where it’s dry, cool and avoid direct sunlight.
The storage temperature should be no more than 35℃ and avoid open
fire or heat source.