BOPET Film
Hangzhou Great Southeast Technology Packaging Co.,Ltd is wholly-owned subsidiary of Zhejiang Great Southeast Corp. Ltd. The company has advanced production equipment and stable film quality.
In 2005, the company imported two 6.7 meters wide BOPET production line from Germany with an output of 30,000tons.
On that basis, in September 2013 the company had built two 8.7 meters wide production line with an anual output of 60,000tons of new multi fuction BOPET film. One 5.8meters wide thick film line will put into production at the end of 2015.
Scope of application
The product is used in food, medicine and others packaging materials, and also in industry fields.
Film type: Plain packaging film, metalizing film, transfer&hot stamping film, guarding card film,electrical film,etc.
Film thickness
Thickness: 6-400μm, tolerance: ≤ ±2.5%
Film width:375mm-3200mm, tolerance: ≤2mm
Standard length: 6000m, 12000m, 18000m,24000m, 30000m, 36000m;
Length tolerance:≤ ±3%
Packaging: According to customer’s requirement for simple packaging or pallet packaging. Export products is in standard export packaging.
Technical parameter
Property |
Unit |
Test method |
Test Index |
|
Tensile strength |
TD ≥ |
Mpa |
ASTDM-882 |
230 |
MD≥ |
Mpa |
230 |
||
Elongation at break |
MD≥ |
% |
ASTDM-882 |
120 |
TD ≥ |
% |
120 |
||
Modulus of elasticity |
MD≥ |
Mpa |
ASTDM-882 |
4300 |
TD ≥ |
Mpa |
4500 |
||
Heat shrinkage 150℃.30min |
MD≤ |
% |
ASTDM-1204 |
2.0 |
TD ≤ |
% |
0.5 |
||
Coefficient of friction |
Static ≤ |
/ |
ASTDM-1894 |
0.55 |
Dynamic ≤ |
/ |
0.45 |
||
Haze |
General type≤ |
% |
ASTDM-1003 |
2.0 |
Highlight type≤ |
% |
1.6 |
||
Gloss |
General type≥ |
% |
GB/T 8807 |
120 |
Highlight typ≥ |
% |
130 |
||
Surface tension |
No treated ≤ |
Dyne/cm |
ASTMD-2578 |
42 |
Treated ≥ |
Dyne/cm |
52 |