| Matte
BOPP Printing Film COA |
| Content |
18mic matte BOPP film with
Reverse printing |
| Testing
Standard |
GB/T10003-2008 |
| Testing Item |
Unit |
Data |
| Average Thickness |
Micron |
18 |
| Average Thickness
Variance |
% |
-0.3 |
| Tensile
Strength |
MD |
N/ mm2 |
101 |
| TD |
N/ mm2 |
229 |
| Elongation
At Break |
MD |
% |
169 |
| TD |
% |
64 |
| Modulus
of Elasticity |
MD |
N/ mm2 |
1840 |
| TD |
N/ mm2 |
3000 |
| Friction
of Coefficient |
SA |
|
0.51 |
| KA |
|
0.48 |
| Heat
Shrinkage Rate |
MD |
% |
3.13 |
| TD |
% |
0.67 |
| Surface Tension |
MN/m |
42 |
| Glossiness |
% |
8.9 |
| Haze |
% |
74.34 |
|
|
|
|
|
|
|
Remark |
MD=machine direction |
|
|
|
TD=transverse direction |
