TEST
|
CRITERIA
|
RESULTS
|
|
PA104
Dimensional Stability
|
Tested at 180°F for six hours
|
No tears, cracks shrinking
or wrinkling
|
|
ASTMD1938
Tear Resistance
|
General requirement is
3.5 pounds
|
Average result of 16.14
in one direction and 13.18
the other
|
|
ASTMD2523
Breaking strength (new)
|
General requirement is
20 pounds
|
Average result of 96.79
in one direction and 86.82
the other
|
|
ASTMD2523
Breaking strength
(after UV exposure)
|
General requirement is 85%
of new
|
Average result of 88%
in one direction and 85%
the other
|
|
ASTMD2523
Breaking strength
(after heat aging)
|
General requirement is 85%
of new
|
Average result of 98%
in one direction and 91%
the other
|
|
ASTMD2523
Elongation (new)
|
General requirement is
minimum 25%
|
Average result of 29%
in one direction and 27%
the other
|
|
ASTMD2523
Elongation
(after UV exposure)
|
General requirement is 85%
of new
|
Average result of 86%
in one direction and 87%
the other
|
|
ASTMD2523
Elongation
(after heat aging)
|
General requirement is 85%
of new
|
Average result of 87%
in one direction and 91%
the other
|
|
ASTMD570
Water absorption
|
General requirement
is maximum 3%
|
Average result of 2.4%
|
|
ASTMD1970
Cold flexibility (new)
|
Tested at 5° Fahrenheit
|
No cracking
|
|
ASTMD1970
Cold flexibility (aged)
|
Tested at 5° Fahrenheit
|
No cracking
|
|
ICBOEMAC48
Ultraviolet resistance
|
200 hours at135 to 140°F
|
No peeling, chipping,
cracking, flaking, pitting
or other damage
|
|
PA104
Accelerated aging
|
25 days of weather cycle
|
No visible damage;
passes breaking strength
and elongation tests
|
|
ICBOEMAC48
Cyclic elongation
|
100 elongation attempts
after storing product at
-20°F for 7 days
|
No cracking
|
|
IASTME96
Water vapor transmission
|
Should not exceed 1.0 gram
per square meter in 24 hours
|
Average 0.38 grams per
square meter in 24 hours
|
|
PA104
Puncture resistance
|
Five 1-lb puncture point
drops each to new and
aged product
|
No puncture
|
|
PA104
Slippage resistance
|
Stacks of concrete and
clay tiles
|
No tears, slippage, or pulling
away from fasteners
|
|
ASTMD4518
Static friction
|
Control was 30-lb felt with
a friction factor of 0.59 wet
and 0.72 dry
|
Performs similarly with a
Friction Factor
of 0.49 wet and 0.82 dry
|
|
ASTME331
Water penetration
|
|
No leakage found around
fasteners when secured
per instructions
|
|
ASTME108
ICBOAC207
Class “A” fire rating
|
UL 790 Burning brand test
Intermittent flame test
|
Passed 4 Class “A”
Passed 2
Class “A”
|
