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Good Quality Factory Directly Hot Melt Adhesives PUR-8860 for Electric Toothbrush Button Bonding
Wanli® PUR hot melt adhesive PUR-8860 for electric toothbrush
button bonding is a single-component reactive PUR hot melt adhesive
with 100% solid content. PUR-8860 can be used for self-adhesion and
mutual adhesion of PC, ABS, PVC and other plastics and aluminum,
stainless steel and other metals. PUR-8860 is featured stable
viscosity under heating at a certain temperature, high initial
bonding strength and final bonding strength. After curing, PUR-8860
has good peeling strength, good heat&humidity resistance and
chemical resistance. PUR-8860 is especially suitable for bonding
applications in the electronic industry.
APPLICATION
Wanli® PUR hot melt adhesive PUR-8860 is used for electric
toothbrush button bonding. PUR-8860 can be used for self-adhesion
and mutual adhesion of PC, ABS, PVC and other plastics and
aluminum, stainless steel and other metals. PUR-8860 is especially
suitable for bonding applications in the electronic industry.
Application Material | Electric Toothbrush Button Bonding |
Appearance | Ivory White Solid |
Component | PUR (Polyurethane) |
Application Industry | Electronics Toothbrush Assembly Bonding |
Solid Content | 100% |
Operating Temperature | About 110℃ |
Melt Viscosity | 2000~4000cps@110℃(Brookfield-ASTMD3236) |
Open Time | 2~4min@25℃ |
Density | 1.06g/cm3 |
Usage Scope | Toothbrush Control Button Bonding |
Shelf Life | 6 Months |
Package | 30ml/Plastic Tube |
FEATURE
Stable viscosity under heating at a certain temperature.
High initial bonding strength and final bonding strength.
It has good peeling strength, good heat&humidity resistance and
chemical resistance after curing.
USER GUIDE
The package of PUR-8860 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.