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Physical Propterty Test Method Specification Typical Values
45mil(1.14mm)
1. Thickness      
Sheet-overall ASTM D 751 for Type 1.0mm 1.1mm
Coating over fabric or scrim,
.. weathering side only
Optical Method described in Annex A1 0.305mm 0.54mm
2. Breaking strength ASTM D-751
(Grab Method)
220 lbf
(976N)
1,366 N
3. Elongation at reinforcement break ASTM D-751
(Grab Method)
15% 29%
4. Tearing strength ASTM D-751,
2 in/min jaw speed
(8"*8" Sample)
55 lbf
(245N)
438 N
5. Brittleness point ASTM D-2137
(Method B)
-40
(-40)
-40
6. Ozone resistance ASTM D-1149 (166 hrs @ 104 /40) Pass/Fail Pass
7. Properties after heat aging ASTM 573    
Breaking strength 670hrs @ 240 /116) 90% 90%
Elongation at reinforcement
.. break
  90% 96%
Tearing strength   60% 97%
Weight change (mass)   1% -0.1%
8. Linear dimensional change ASTM D-1204 (6 hrs @ 158 /70 or 1 hrs @ 212/100 ) 1% -0.7%
9. Water absorption ASTM D-471 (158 /79 for 7 days) 3.0% A 1.0%
10. Factory seam strength ASTM D-751 (Grab Method) 66 lbf
(290N)
586 N
11. Weather resistance :
Visual inspection
ASTM G-155
0.70W=4,000hr
0.35W=8,000hr
Pass/Fail Pass


Physical Propterty Test Method Unit Typical Values
SG12
Thickness EN 1849-2 mm 1.17
Weight EN 1849-2 g/ 1233
Tensile strength EN 12311-2 N/50mm 1332
Elongation at breaks EN 12310-2 % 28
Nail tear strength EN 12310-1 N 545
Tear strength EN 12310-2 N 417
Low temperature folding EN 495-5 -40
Peel strength overlap EN 12316-2 N/50mm 379
Tensile strength overlap EN 12317-2 N/50mm

805
(break outside seam area)

Dimensional stability
(6hours at 80)
EN 1107-2 % -0.7
UV-ageing EN 1297(UV-B) After 3024hrs no cracks
EN 1297(UV-A) After 1000hrs -40
Heat ageing 6mnth 70 EN 1296 -40


Test Items Specification Typical
Values SG12
Test
Method
Thickness ( mm )

Over 1.0

1.14mm JIS A
6008
Tensile
property
Tensile
strength
(N/)
Length Over 24 54
Width 50
Elongation
(%)
Length Over 15 23
Width 25
Tear property Tear Strength
(N)
Length Over 50 87
Width 79
Temperature
dependency
Testing
Temperature
60
Tearing
strength
( N/)
Length Over 10 42
Width 39
Testing
Temperature
-20
Elongation
( %)
Length Over 7.5 21
Width 22
Heating
dimensional
change
Dimensional
change(mm)
Length Less 2.0 2.7
( Contraction)
Width Less 4.0 0.2
( Contraction)
Tensile
property
(after deterioration)
Tensile strength (related value)
(%)
Heating
Treatment
Length Over 80 101
Width 100
Accelerated
exposure
treatment
Length Over 80 100
Width 98
Alkali
Treatment
Length Over 80 100
Width 99
Elongation
(related value)
(%)
Heating
Treatment
Length Over 70 100
Width 101
Accelerated
exposure
treatment
Length Over 80 99
Width 101
Alkali
Treatment
Length Over 80 98
Width 99
Deterioration
test
(with strain)
Heating
Treatment
Length No crack in
any test.
Pass
Width
Accelerated
exposure
treatment
Length Pass
Width
Ozone
Treatment
Length Pass
Width
Joint tensile
property
Tensile
strength
(N/mm)
Not Treated Over 24 49
Heating Treatment Over 19 48
Alkali Treatment Over 19 48