产品描述
技术参数
详细信息
BOPET film (Polyester film)
BOPET film (biaxially oriented Polyester films) featurines good thermal stability and tenacity; low air and water permeability; applicable to vacuum aluminum plating, compound package, cooking bag manufacture, etc.
Featuring : Having the good adhesion with ink and coating, can be used for multi-color printings with good flatness. Is mainly used in heat-sealing bags of frozen food, industrial products and cosmetics packaging.
BOPET film including BOPP packing film, BOPET lamination film, BOPET insulation film, BOPET sheets, BOPET capacitor film, BOPET thermal transfer film,metallized BOPET film and so on.
Specification:
thickness: 2.5-10 microns,12 microns-36 microns, 75 microns-150 microns ,185 microns-380 microns, 500 microns
width :90-2400MM
length : 6000,9000,12000,24000,36000,55000,65000m
Polyester film is wound around paper shaft with an internal diameter of 76.2mm-152.4mm and covered with polyethylene film; each coil is supported by damper and put in carton; medium and large package needs wooden mount.
Customer's own requirement is available for us such as printed OEM logos and private label or particular size and package style.
Polyester film test report
|
Film item |
BOPET |
Date |
2018.2.17 17:52 |
Quantity |
2,841tons |
|||
|
Roll NO. |
B--07121704 |
Test date |
2017.12.17 |
Temperature/humidity condition |
23℃/50RH |
|||
|
Test criterion |
《Polyester testing method》thickness :12um |
|||||||
|
No. |
Item |
Unit |
Average |
Standard deviation
|
Remarks
|
|||
|
1 |
Average thickness/thickness tolerance |
μm |
12 |
0.17 |
Average thickness tolerance: +1.7% |
|||
|
% |
Min.: -1.9 |
Max:+1.9 |
||||||
|
2 |
Tensile strength |
MD |
Mpa |
235 |
10 |
|
||
|
TD |
268 |
35 |
||||||
|
3 |
Elongation
|
MD |
% |
130 |
13 |
|
||
|
TD |
113 |
12 |
||||||
|
4 |
Heat shrinkage |
MD |
% |
1.7 |
0.2 |
temperature：150℃ time：30min |
||
|
TD |
-0.1 |
0.1 |
||||||
|
5 |
huze |
% |
2.3 |
0.1 |
|
|||
|
6 |
1.2 Glossy |
|
|
|
45° |
|||
|
7 |
COF |
μs |
|
1.41 |
0.03 |
Difference surface，F/F |
||
|
μk |
|
1.38 |
0.01 |
|||||
|
μs |
|
|
|
Same surface，F/F |
||||
|
μk |
|
|
|
|||||
|
8 |
Modululus |
MD |
Mpa |
4474 |
122 |
|
||
|
TD |
4914 |
308 |
||||||
|
9 |
Humid tension |
Mn/m |
58 |
|
|
|||
|
10 |
Hot-sealing strength |
N/15mm |
|
|
1bar/130℃/1s |
|||
|
11 |
relative dielectric constant（50Hz） |
|
|
|
|
|||
|
12 |
dielectric dissipation factor（50Hz） |
ppm |
|
|
|
|||
|
13 |
dielectric strength |
V/μm |
|
|
|
|||
|
14 |
volume resistivity |
Ωcm |
|
|
|
|||
|
15 |
F 5 |
MD |
108 |
2.3 |
|
|||
|
|
TD |
97 |
1.8 |
|
||||
|
Test dept.： Quality
2018.2.17 |
Value ：
Excel |
Test person： 2018.2.25 |
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|
reviewed by：2018.2.28 |
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3.) Type: BOPET 23µ / corona and chemical treatment
and chemical treatment (coated with COPOLYESTER,ACRYLIC or coated with polyurethane ) and see technology data details
立即询价
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