Description
- Black Premium Grade SBR 70° shore.
- Suitable for a wide range of applications.
Material Profile (See Below):
- Thickness: 1mm to 50mm
- Sheet Size: 1.4m wide in 5m and 10m rolls
- 50mm in moulded plates 1m x 2m
- Finish: Smooth (SS), Cloth (CC) Smooth / Plate (SC)
- Cutting: Standard press-tools
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PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
|
SPECIFIC GRAVITY |
DIN 53508 |
1.50±0.05 |
ASTM D297 |
1.50±0.05 |
|
HARDNESS |
DIN 53505 |
70 ± 5 SH A |
ASTM D2240 |
70 ± 5 SH A |
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TENSILE STRENGTH ( MIN ) |
DIN 53504 |
426 PSI |
ASTM D412 |
30 KG/CM2 |
|
ELONGATION AT BREAK ( MIN ) |
DIN 53504 |
200% |
ASTM D412 |
200% |
|
TEAR RESISTANCE ( ANGULAR ) MIN |
DIN 53515 |
90 LBS/INCH |
ASTM D624 |
16 KG/CM |
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CHANGE IN PROPERTIES AFTER |
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HEAT AGEING FOR ( 72 HRS. AT 70 ºC ) |
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|
ASTM D573 |
|
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--- HARDNESS (PTS) |
|
+ 5 (MAX) |
|
+ 5 (MAX) |
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--- TENSILE STRENGTH (%) |
|
+ 10 / -25 |
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+ 10 / -25 |
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--- ELONGATION AT BREAK (%) |
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+ 10 / -25 |
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+ 10 / -25 |
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VOLUME SWELL: AT 70ºC FOR 72 HRS |
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|
ASTM D 471 |
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IN IRM OIL NO.1 |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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IN IRM OIL NO.2 |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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IN IRM OIL NO.3 |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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CHEMICAL RESISTANCE |
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|
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--- OZONE |
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NOT RECOMMENDED |
ASTM D 1149 |
NOT RECOMMENDED |
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--- DILUTE ACIDS AND BASES |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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--- CONCENTRATED ACIDS AND BASES |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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--- OILS |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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--- SOLVENTS |
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NOT RECOMMENDED |
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NOT RECOMMENDED |
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TEMPERATURE RANGE |
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-20º TO + 70 ºC |
|
-20º TO + 70 ºC |
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COLOUR |
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BLACK |
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