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EPDM ROAD TUBING
Material Specifications:
Typical Call-Out
ASTM D-2000  3BA 620 A  C  F  G
Original Properties
Tensile, PSI
Elongation
Durometer, Shore A, Points
A        Heat Age 70 Hrs/212F:
 Tensile Change:
 Elongation Change:
 Durometer Change:
 Compression Set
 22 Hrs/158F:
C        Resistance to Ozone:
F        Low-Temperature
 Resistance to -40F:
G        Tear Resistance
POLYMER
Required
2000 min.
400% min.
60 ± 5

-25% max.
-25% max.
+10% max.

50% max.
100 min

Non-Brittle
150 min
EPDM
Obtained
2063
481
64

-5
-23
+4.

26.9%
100

PASS
208
EPDM
EPDM Tube
14    12    17       21
14
12
17
21
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