Minimum
Property
Test Method
Requirement
1. Total overall (mm)
ASTM D 751
0.85
2. Min. over scrim (mm)
Optical Method
0.28
Tensile Properties
(each direction)
1. Breaking Strength
ASTM D 751
889.60
(Newton)
2. Elongation
ASTM D 751
30 percent
Tear Propagation
ASTM D 751
355.84
(Newton)
Tongue Tear
(200 by 200 mm)
Hydrostatic Resistance
ASTM D 751
1723.5
(kPa)
Method A
Procedure 1
Bonded Seam Strength
ASTM D 751
711.70
(Newton)
Modified
(5 mm/sec.)
Ply Adhesion
ASTM D 413
8 (or film
(N/m)
Machine Method,
tearing bond)
Type A
(5 mm/sec.)
Ozone Resistance
ASTM D 1149,
No cacks at 7
(3 mm) bent loop,
times magnifi-
100 pphm,
cation
40 degrees C, 7 days
Low Temperature
ASTM D 2136,
pass
(3 mm) mandrel,
4 hrs. @ -40 degrees C
Minimum
Property
Test Method
Requirement
Thickness
1. Total overall (mils)
ASTM D 751
34
2. Min. over scrim (mils)
Optical Method
11
Tensile Properties
(each direction)
1. Breaking Strength
ASTM D 751
200
(Pounds)
2. Elongation
ASTM D 751
30 percent
Tear Propagation
ASTM D 751
80
(pounds)
Tongue Tear
(8 by 8 in. sample)
SECTION 02661
Page 7
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