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Sealmax Style 9009 – EPDM Rubber

SKU: 9009
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Technical Specifications
SR.NO.
PROPERTIES
Test Method
Value FPS Units
Test Method Reference
Values Metric Units
1.
SPECIFIC GRAVITY
DIN 53508
1.45 – 1.55
ASTM D297
1.45 – 1.55
2.
HARDNESS
DIN 53505
75 – 80
ASTM D2240
75 – 80
3.
TENSILE STRENGTH ( min )
DIN 53504
1138 PSI
ASTM D412
80 kg/cm2
4.
ELONGATION AT BREAK ( min )
DIN 53504
250%
ASTM D412
250%
5.
TEAR RESISTANCE ( Angular ) min
DIN 53515
112 Lbs/Inch
ASTM D624
20 Kg/cm
6.
COMPRESSION SET
ISO 815ASTM D 395METHOD ‘B’
At 100ºC for 24 hours
%
Max.30
7.
CHANGE IN PROPERTIES AFTER
8.
HEAT AGEING FOR ( 72 hrs. AT 70 ºC )
ASTM D 573
9.
— HARDNESS (Pts)
+ 8 (Max) A
+ 8 (Max) A
10.
— TENSILE STRENGTH (%)
+ 15% (Max)
+ 15% (Max)
11.
— ELONGATION AT BREAK (%)
+ 25% (Max)
+ 25% (Max)
12.
VOLUME SWELL : AT 70ºC FOR 72 HRS
ASTM D 471
13.
IN ASTM OIL NO.1
NOT RECOMMENDED
14.
IN ASTM OIL NO.2
NOT RECOMMENDED
NOT RECOMMENDED
15.
IN ASTM OIL NO.3
NOT RECOMMENDED
NOT RECOMMENDED
16.
EPDM RUBBER CONTENT IN TOTAL POLYMER
100%
100%
17.
CHEMICAL RESISTANCE
18.
— OZONE
FAIR
ASTM D 1149
FAIR
19.
— DILUTE ACIDS AND BASES
GOOD
GOOD
20.
— CONCENTRATED ACIDS AND BASES
NOT RECOMMENDED
NOT RECOMMENDED
21.
— OILS
NOT RECOMMENDED
NOT RECOMMENDED
22.
— SOLVENTS
NOT RECOMMENDED
NOT RECOMMENDED
23.
COLOUR
Black / Off White (FG)
Black / Off White (FG)