Weldtone has developed a variety of PUR products for touch panel assembly, structural parts assembly and small electronic components assembly in intelligent electronic products. These adhesives offer high bonding strength, fast curing, good light blocking and excellent reliability.
FEATURE
Excellent reliability
Reworkable
Good adhesion to plastics （especially PC substrates ）
Designed for ultra-narrow edge bonding
APPLICATION
For high impact resistant application
Characteristics
Product Name
7025BH
Appearance
Black
Viscosity（cPs@100°C）
4,000~7,000
Open Time（min）
4
Tensile Strength（PC-PC）（ MPa）
11.21
Hardness
D31
Elongation(%) （%）
810
Curing Type
Moisture Curing
Shelf Life
6 months
Storage Temp
-5 ~ 25℃
Description
Excellent reliability
Reworkable
Good adhesion to plastics （especially PA and ABS substrates）
