Mainly used for traction and protection (including PSA adhesive and TAC film) of manufacturing process of polarizers and can meet the antistatic requirements.
Polarizer process guiding film - GM13A Series
Polarizer protective base film - GM80/YM31/YM31A Series
Polarizer release base film - GM81/GM81A Series
Properties |
Unit |
GM13A |
GM80 |
YM31 |
YM31A |
GM81 |
GM81A |
||||
Thickness |
μm |
19 |
38 |
38 |
38 |
38 |
38 |
50 |
38 |
50 |
|
Haze |
% |
2.87 |
3.06 |
3.86 |
3.23 |
2.95 |
4.01 |
4.33 |
3.64 |
4.13 |
|
Shrinkage (150℃/30min) |
MD |
% |
1.07 |
0.9 |
1.16 |
1.26 |
1.24 |
1.11 |
1.02 |
1.15 |
1.06 |
TD |
% |
-0.09 |
0.18 |
0.06 |
0.02 |
0.03 |
-0.07 |
0.03 |
0.08 |
0.06 |
|
Feature |
/ |
High cleanliness |
Scarce surface flaws |
Surface resistance 105−7Ω |
Colorless, transparent, surface resistance 109-10Ω |
Excellent temperature resistance, scarce surface flaws |
Angle of orientation≤12°, scarce surface flaws |