● Product Name：Gray film
● Product Type：HF01
● Product Specifications
|
Conventional thickness |
Width |
Core size |
|
50~250μm |
≥500mm |
Φ76.2/152.4mm |
● Product Features:
☆ Opaque, high surface gloss black polyester film；
☆ Used in solar backplane, electronics, musical instruments, film；
☆ Good processability compound；
● Product performance parameters
|
ITEM |
Unit |
Specifications Typical |
Test Based | ||
|
Standard thickness |
μm |
50 |
150 |
GB/T 6672-2001 | |
|
Transmittance |
% |
≤1 |
≤1 |
GB/T 2410-2008 | |
|
Haze |
% |
≥95 |
≥95 |
GB/T 2410-2008 | |
|
Tensile strength |
MD |
Mpa |
≥170 |
≥160 |
GB/T 1040.3-2006 |
|
TD |
≥170 |
≥160 | |||
|
Tensile Strength |
MD |
% |
≥90 |
≥90 |
GB/T 1040.3-2006 |
|
TD |
≥90 |
≥90 | |||
|
Heat Shrinkage |
MD |
% |
≤1.5 |
≤1.5 |
GB/T 1040.3-2006 |
|
TD |
% |
≤0.2 |
≤0.2 | ||
