Physical Properties

Test Method

Units

FOAM

1.4

1.7

2.0

2.2

3.2

6.0

Compressive Strength Vertical Direction

ASTM D3575-93
Suffix D @ 25% / 50%

psi

6.5
15.0

7.5
16.5

8.5
17.0

9.0
18.5

10.0
20.0

25.0
50.0

Compression Set

ASTM D3575-93
Suffix B

%

15.0

16.5

15.5

15.0

14.0

10.0

Tensile Strength

ASTM D3575-93
Suffix T MD / CMD

Psi

33.0
21.0

35.0
24.0

38.0
27.0

40.0
30.0

45.0
35.0

72.0
52.0

Tear Resistance

ASTM D3575-93
Suffix G MD / CMD

lb/in

10.0
7.0

11.0
8.0

12.0
9.5

13.0
11.0

16.0
13.0

23.0
19.0

Density Range

ASTM D 3575 – 93

lb/ft2
kg/m3

1.4-1.6
22.4-25.6

1.6-1.9
25.6-30.4

1.9-2.1
30.4-33.6

2.1-2.4
33.6-38.4

2.5-3.2
38.4-51.2

5.8-6.2
51.2-99.2

Water Absorption

ISO 2896

%

< 0.1

< 0.1

< 0.1

< 0.1

< 0.1

< 0.1

Thermal Stability

ASTM D3575 – 93
Suffix s

%

< 5

< 5

< 5

< 5

< 5

< 5

Contact Corrosivity
(Alum, Plate)

Method 3005
FED STD, 101

None

None

None

None

None

None

Static Decay
(Anti-static Grade)

EIA STD, 541
Appendix F

sec

< 2 sec

Surface Resistivity
(Anti-static Grade)

EIA STD, 541

BTU-IN

1.0 x 109  - 1.0 x 1011

Thermal Conductivity
(k-Value)

EIA STD,541

W/(m.k)

0.030 – 0.040

Physical Stability (40/72hr.)

EIA STD,541

- 0.7%

Concentrated Ozone Stablility (50 pphm)

EIA STD,541

Unbreakable

Heat Distortion Temperature

- 80o  -  80o c