Thickness

of

Film

Thickness

of

Aluminum layer

Width

Roll

Diameter

Paper core ID

23,25,36μm

Light transmission 3%-85%

Or 300A-500A

≤2100mm

≤780mm

76mm(3″),152mm(6″)

Common specification :23,25,36um Length:4000m, /roll,others also can be

made according to customers’ requirement.

Item

Unit

Typical Values

Testing

Thickness of film

μm

23

ASTM D-374

Tensile strength

MD

Mpa

228

ASTM D-882

TD

275

Elongation at

Break

MD

%

136

ASTM D-882

TD

128

Shrinkage (150°C,30min )

MD

%

1.5

ASTM D-1204

TD

0

Wetting tension

Metal side

Mn/m

44

ASTM D-2578

Friction coeffcient (basic film )

-------

0.48

ASTM D-1894

Haze

%

2.1

ASTM D-1003

Glossness

%

ASTM D-2457

Thickness of Alumumium layer

A

380

Ω/

1.55

GB/T 15717

O.D

1.70

X. Rite361

VLT

ASTM D -1746

Adhesion of Alumunium Layer

%

No Al layer peels

3M Tape

Uniformity of aluminum layer

%

±3

3M Tape