China Manufactory Electric Toothbrush Button Bonding Hot Melt
Adhesives PUR-8860H
Wanli® PUR hot melt adhesive PUR-8860H for electric toothbrush
button bonding is a one-component reactive PUR hot melt adhesive
with 100% solids. PUR-8860H can be used for self-adhesive and
inter-adhesive bonding of PC, ABS, PVC and other plastics with
aluminum, stainless steel and other metals.PUR-8860H has stable
viscosity when heated at a certain temperature and has high initial
bonding strength and final bonding High initial and final bonding
strength. After curing, PUR-8860H has good peel strength, good heat
resistance, moisture resistance and chemical resistance, PUR-8860H
is especially suitable for bonding applications in the electronics
industry.
APPLICATION
Wanli® PUR hot melt adhesive PUR-8860H is used for electric
toothbrush button bonding. PUR-8860H can be used for self-adhesion
and mutual adhesion of PC, ABS, PVC and other plastics and
aluminum, stainless steel and other metals. PUR-8860H is especially
suitable for bonding applications in the electronic industry.
| Application Material | Electric Toothbrush Button Bonding |
| Appearance | Black Solid |
| Component | PUR (Polyurethane) |
| Application Industry | Electronics Toothbrush Assembly Bonding |
| Solid Content | 100 % |
| Operating Temperature | About 110℃( Depend On Machine, Substrate, Environment And Other
Conditions) |
| Melt Viscosity | 2000~4000cps@110℃(Brookfield-ASTMD3236) |
| Open Time | 2~4min@25℃ |
| Density | 1.1g/cm3 |
| Usage Scope | Toothbrush Control Button Bonding |
| Shelf Life | 6 Months |
| Package | 30ml/Plastic Tube |
FEATURE
PUR-8860H has stable viscosity when heated at a certain
temperature.
High initial and final bonding strength.
After curing, PUR-8860H has good peel strength, good heat &
moisture resistance and chemical resistance.
USER GUIDE
The package of PUR-8860H is suitable for various dispensing
equipment.
The recommended operating temperature is about 110℃.
For complete curing, it is best to place the finished product in a
working environment with suitable temperature and humidity
(recommended temperature: 23~25℃, relative humidity about 65%).
STORAGE
Store in a dry, cool place and avoid direct sunlight. Storage
temperature should not exceed 35℃, avoid open flame or heat source.
