Chongqing Newsin Oil Purifier Manufacture Co., Ltd |
|
Tensile strength: 224mpa (MD); 321MPa (TD)
The elongation at break: 169% (MD);75% (TD)
The heat shrinkage rate: 3.8% (MD);0.2% (TD)
Wetting tension: 38 nn/m
The surface roughness: Ra: 0.08/0.09; Rz: 0.56/0.55; Rm:0.75/0.76
Breakdown voltage: 578 v/um (23 degrees)
Film thickness:
5E (4.7 um);6E (5.6 um);7E(6. 6 um);8D (7.5 um);9D (8.5 um);10D (9.5 um)