|
|
Typical Property
|
Test Method
|
0.010 in.
|
0.020 in.
|
0.030 in.
|
0.040 in.
|
0.050 in.
|
0.060 in.
|
|
Gauge
(nom)
|
-
|
0.010
|
0.020
|
0.030
|
0.040
|
0.050
|
0.060
|
|
Thickness
0.000 in.
|
ASTM
D1593
|
9.5
|
19
|
28.5
|
39
|
48
|
58
|
|
Specific
gravity
|
ASTM
D792
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
|
Tensile
Properties
|
ASTM
D882
|
-
|
-
|
-
|
-
|
-
|
-
|
|
Break Strength, lbs/in.
|
Method
A (MD & TD)
|
25
|
48
|
73
|
97
|
121
|
145
|
|
Elongation at Break %
|
Method
A (MD & TD)
|
350
|
350
|
350
|
400
|
425
|
450
|
|
Tear
Resistance, lbs/in.
|
ASTM
D1004, Die C
|
3.2
|
6.5
|
8.5
|
10.5
|
13
|
15
|
|
Low
Temp, pass
|
ASTM
D1790
|
-23C
|
-26C
|
-29C
|
-29C
|
-29C
|
-29C
|
|
Dimensional
Stability
|
ASTM
D1204 (MD & TD)
|
4
|
4
|
3
|
3
|
3
|
3
|
|
Water
Extraction
|
ASTM
D 3083
|
0.15
|
.015
|
0.15
|
0.2
|
0.2
|
0.2
|
|
Volatile
Loss
|
ASTM
D1203 (A)
|
1.5
|
0.9
|
0.7
|
0.5
|
0.5
|
0.5
|
|
Resistance
to Soil Burial
|
ASTM
D3083
|
-
|
- |
- |
- |
- |
- |
|
Breaking Factor
|
-
|
5%
|
5%
|
5%
|
5%
|
5%
|
5%
|
|
Elongation at Break
|
-
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
|
100% Modulus
|
-
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
|
Water
Vapour Transmission
|
ASTM
D814, max
|
-
|
-
|
-------5.0 x 10 –9
cm/sec-------
|
|
Hydrostatic
Resistance, lbs/in2
|
ASTM
D751 (A)
|
42
|
68
|
100
|
120
|
150
|
180
|
|
|
|
|
|
|
|
|
|
|
Minimum
Specifications for Factory Fabricated Seams:
|
|
Peel
Strength, lbs/in.
|
-
|
10
|
12.5
|
15
|
15
|
15
|
15
|
|
Shear
Strength, lbs/in.
|
-
|
20
|
38.4
|
58.4
|
77.6
|
96
|
116
|
|
