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Physical Properties

TYPICAL VALUES

PP

PET

PC

Thickness Micron

Tolerance Range Micron

Thickness Micron

Tolerance Range Micron

Thickness / Tolerance

4.0
5.0
6.0
7.0
7.5
8.0
9.0
10.0

3.8 - 4.3
4.8 - 5.3
5.8 -6.3
6.8 -7.3
7.3 - 7.7
7.8 - 8.3
8.8 - 9.3
9.8 - 10.3

3.0
3.5
3.8
4.6
4.8
5.6
6.8
7.8
8.5
9.8
10.8
11.5

3.0 - 3.3
3.4 - 3.9
3.7 - 4.2
4.6 - 5.0
4.8 - 5.2
5.6 - 6.0
6.8 - 7.2
7.8 - 8.2
8.5 - 8.9
9.8 - 10.2
10.8 - 11.2
11.5 - 11.9

As per customer's specific requirement

 

PP

PET

PC

Thickness Micron

Tolerance Range Micron

Thickness Micron

Tolerance Range Micron

Thickness / Tolerance

4.0
5.0
6.0
7.0
7.5
8.0
9.0
10.0

3.8 - 4.3
4.8 - 5.3
5.8 -6.3
6.8 -7.3
7.3 - 7.7
7.8 - 8.3
8.8 - 9.3
9.8 - 10.3

3.0
3.5
3.8
4.6
4.8
5.6
6.8
7.8
8.5
9.8
10.8
11.5

3.0 - 3.3
3.4 - 3.9
3.7 - 4.2
4.6 - 5.0
4.8 - 5.2
5.6 - 6.0
6.8 - 7.2
7.8 - 8.2
8.5 - 8.9
9.8 - 10.2
10.8 - 11.2
11.5 - 11.9

As per customer's specific requirement

Other thicknesses available on request.

Silt Width and Free Margin (PP/ PET / PC)

Slitting Width / Tolerance (mm)

Free Margin / Tolerance (mm)

4 to 10 ± 0.15

1.0 ± 0.2

11 to 20 ± 0.20

1-1.5 ± 0.2

21 to 30 ± 0.30

2.0 ± 0.3
2.5 ± 0.4

over 30 ± 0.4

2.5 ± 0.4

 

TYPICAL VALUES

Property

PP

PET

Density (gm/cm3)

0.91

1.4

Tensile Strength (Kg/mm2)

> 13

> 8

Elongation (%)

< 230

> 20

Melting Point ( 0C )

165 - 170

254 - 260

Heat Shrinkage (%)

MD < 5
TD < 1

MD < 5
TD < 1