PP protective film with polypropylene and acrylic adhesive without residue
PP protective film to the substrate layer resin and adhesive layer resin, the use of double-layer co-extrusion method, the combination is very strong. The optical film in the production, processing, transportation and all other aspects of protection.
● Good adhesion
● Without residue
● Low peel strength
● Tensile strength
● Temperature resistance
● Double coextrusion
● Correspond to convex and concave surfaces by different variations of substrate and adhesive
To protect the material being pasted, such as polarizing plate, phase difference plate, diffusion plate, grading sheet, etc., to avoid contamination during transport or production, processing, scratches and so on.
This product is stored in the erection of the temperature at (20-35) ℃, relative humidity of 70% of the indoor environment, is strictly prohibited and corrosive, volatile substances stored together.
Data sheet (PP protective film)
|Thickness||75-80, ±5μm (customizable)|
|180 ° peel strength||10 g/25mm|
|Tensile strength||25 N/25mm|
|Elongation at break||≥200%|
Note: Custom sizes are available upon request and supply free sample for test.