Physical
Property |
Test Method
|
Typical Value 45 mil* (1.14mm) |
Typical Value 50 mil* (1.27mm) |
Typical Value 60 mil* (1.52mm) |
Overall
Thickness
|
ASTM D-751
|
45 mil (1.14 mm) nominal
|
50mil (1.27 mm) nominal
|
60 mil (1.52 mm) nominal
|
Thickness
Over Scrim |
ASTM D-4434 Optical Method |
0.017 in. (0.43 mm) |
0.017 in (0.43 mm)
|
0.020 in. (0.508 mm) |
Breaking
Strength
|
ASTM
D-751, Grab Method A
|
275 lbf/in
(48 kN/m)
|
282 lbf/in (49 kN/m)
|
300 lbf/in
(52 kN/m) |
Elongation
at Break
|
ASTM
D-751, Grab
Method A
|
28%
|
Seam Strength
(% of Break)
|
ASTM
D-751, Grab Method A |
90%
|
Heat Aging (% of Original)
|
ASTM
D-3045 (176°F/80°C for 56 days) ASTM D-751 Grab Method A
|
90%
|
Tear
Strength
|
ASTM D-751
Tongue Tear Method B
|
65 lbf
(290 N)
|
65 lbf
(290 N)
|
60 lbf (270 N) |
Low
Temperature
Bend
|
ASTM D-2136
-40oF/-40oC
|
Pass
|
Accelerated
Weathering Test
|
ASTM
D-4434; G-155 (5,000 h; 6,300 kJ/m²)
63°C
|
No
cracking, No crazing (7X magnification)
|
Linear
Dimensional Change
|
ASTM
D-1204; 6 h 176°F/80°C
|
-0.3%
|
Static
Puncture Resistance |
ASTM D-5602; 33 lbf (15 kg)
73°F/23°C
|
Pass
|
Dynamic
Puncture Resistance
|
ASTM
D-5635; 20J
|
Pass
|
Hemispherical
Spectral Reflectance
|
ASTM E-903
ENERGY STAR min. 65%
|
Pass
|
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