BOPET PLAIN 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.
Specification:
thickness: 12 microns-25 microns, 75 microns-150 microns ,185 microns-380 microns, 500 microns
width :200-1200MM
length : 500m ,1000m ,1500m,4000m,6000m,9000m,12000m
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

Quantity

2,841tons

Roll NO.

B--07121704

Test Date

Temperature/Humidity

Condition

23℃/50RH

Test Criterion

《Polyester testing method》Thickness :14um

No.

Item

Unit

Average

Standard Deviation

Remarks

1

Average Thickness/Thickness Tolerance

ΜM

14.2

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

Haze

%

2.3

0.1

6

1.2 Glossy

45°

7

COF

ΜS

1.41

0.03

Opposite Surface :F/F

ΜK

1.38

0.01

ΜS

Same Surface :F/F

ΜK

8

Modul

MD

M Pa

4474

122

TD

4914

308

9

Humid Tension

M N/M

58

10

Hot-SealingStrength

N/15mm

1bar/130℃/1s

11

Relative Dielectric Constant(50Hz)

12

Dielectric Dissipation Factor(50Hz)

Pp M

13

Dielectric Strength

V/ΜM

14

Volume Resistivity

ΩCm

15

F 5

MD

108

2.3

TD

97

1.8

Test Dept.:

Quality

Value:

Excel

Test Person:

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