Waterproof wholesale factory price metallized bopet Films made in china

ITEM

TEST METHOD

UNIT

STANDARD VALUE

Thickness

DIN53370

um

6~75

Width

mm

380~2800

Diameter

mm

300~780

Paper core I.D.

inch

3 or 6

Average Thickness Deviation

ASTM D 374

%

±2.0

Tensile Strength 100mm/min

MD

ASTM D 882

Mpa

230

TD

240

Break Elongation

MD

ASTM D 882

%

120

TD

110

Heat Shrinkage

MD

150℃,30min

%

1.8

TD

0.3

Haze

ASTM D 1003

%

2

Light Transmission

ASTM D 2457

%

89

Wetting Tension

Treated side

ASTM D 2578

mN/M

52

Untreated Side

40