PROPERTIES

Unit

Value

Test Method

Thickness

mm

0.5

1.0

2.0

3.0

6.0

8.0

10.0

12.0

15.0

20.0

25.0

ASTM D-792

Density

Kg/m3

30

30

30

30

30

30

30

30

30

30

30

ASTM D-792

Cell Size

mm

0.82

0.82

0.82

0.82

0.82

0.82

0.82

0.82

0.82

0.82

0.82

ASTM D-3576

Thermal Conductivity

W/m.oC

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.036

ASTM D-5930

Thermal Resistance

m2.oC/W

0.013

0.027

0.055

0.083

0.166

0.222

0.277

0.333

0.416

0.555

0.694

ASTM C-167

Tensile Strength

Kg/cm2

MD 9

8

5.4

5.6

3.8

3.6

3.67

4.2

4.5

4.8

4.9

ASTM D-638

CD  6

6.4

3.2

3.2

2.8

2.7

2.72

2.05

2.8

3.1

3.1

Elongation

%

MD  110

130

110

105

100

105

108

105

98

97

92

ASTM D-638

CD    95

100

100

95

85

90

87

80

80

75

65

Heat Dimensional Stability

%

MD    5+

5+

4+

3+

1+

1+

1+

0.8+

0.75+

0.51+

0+

ASTM D-6289

CD    5-

5-

4-

3-

1-

1-

1-

0.8-

0.75-

0.51-

0-

Water Absorption

mg/cm2

0.00157

0.0031

0.017

0.0267

0.170

0.37

0.72

0.93

0.97

1.2

1.8

ASTM D-570

Moisture Permeability

g/m2.24hr

0.09

0.16

0.24

0.39

0.48

0.52

0.64

0.96

1.15

1.6

2.1

ASTM D-570

Tearing Strength

Kg/cm

1.0

1.8

1.95

2.0

4.5

1.5

2.0

2.0

2.5

2.8

3.0

ARNON Method

The Permanent Compression Set

(100 kgf/cm2)

%

3

5

7

9

14

18

22

23

26

19

20

ARNON Method

                                                              

 Also See Below

  Comparison Data Sheet Between Polyethylene & Fiber Glass

 

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