Pu protective film is a transparent PET film as substrate, coated with polyurethane glue, the back surface is bonded to the film with low viscosity.No glue after the removal.Itis mainly used for liquid crystal panel high temperature process protection, ITO and glass panel shipments protection.
Features:
Suitable for the surface protection of optical products.
No glue residue on the surfaces of glass, PC, PMMA, HC/PET, etc.
Excellent venting (self-adhesion) property.
Excellent weather fastness against high temperature and high humidity
Customized services can be offered to HC/PET base materials.
Item
Peeling Speed(mm/min)
GLASS
PC
HC/PET
PET
PMMA
Initial stage (N/25mm)
300
0.06
0.12
0.07
0.05
0.08
3000
0.10
0.29
0.14
0.10
0.10
85°C168h
3000
0.11
1.70
0.30
0.25
0.15
60°C90%168h
3000
0.12
0.62
0.27
0.14
0.09
Application:
Suitable for the panel protection of mobile phones, PDA, game consoles, etc, process delivery protection of LCD modulus, as well as protection of optical film works.