*Terms and conditions apply
If you would like to discuss this product, or you require a sample, please call 01702 560194. Alternatively, you can use our contact form.
Please note: All cut material is non-returnable unless faulty as these are non-sellable and have been cut to specific requirements.
30% Content Neoprene/SBR Gasket
- Meets ASTM D 2000 M3 BC604A14B14EO34G21
- REACH, RoHS, PAH and CE compliant
- An excellent economy option
- Neoprene/SBR rubber: 70° Shore
- View Material – Coru1618
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|
PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
|
SPECIFIC GRAVITY |
DIN 53508 |
1.45 ± 0.05 |
ASTM D297 |
1.45 ± 0.05 |
|
HARDNESS |
DIN 53505 |
70 ± 5 SH A |
ASTM D2240 |
70 ± 5 SH A |
|
TENSILE STRENGTH (MIN) |
DIN 53504 |
858 PSI |
ASTM D412 |
50 KG/CM2 |
|
ELONGATION AT BREAK (MIN) |
DIN 53504 |
250% |
ASTM D412 |
250% |
|
COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX) |
DIN 53517 |
50% |
ASTM D395 METHOD B |
50% |
|
TEAR RESISTANCE (ANGULAR) MIN |
DIN 53515 |
101 LBS/INCH |
ASTM D624 |
18 KG/CM |
|
CHANGE IN PROPERTIES |
|
|
|
|
|
HEAT AGEING (72 HRS. AT 70 ºC) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 15 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
±20% (Max) |
|
±20% (Max) |
|
— ELONGATION AT BREAK (%) |
|
±30% (Max) |
|
±30% (Max) |
|
VOLUME SWELL : AT 70º C FOR 72 HRS/IN |
|
|
ASTM D 471 |
|
|
IRM OIL NO.1 |
|
+ 18% |
|
+ 19% |
|
IRM OIL NO.2 |
|
+ 37% |
|
+ 37% |
|
IRM OIL NO.3 |
|
+ 72% |
|
+ 72% |
|
POLYMER CONTENT (NEOPRENE) |
|
10% |
|
10% |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
FAIR |
ASTM D 1149 |
FAIR |
|
— DILUTE ACIDS AND BASES |
|
GOOD |
|
GOOD |
|
— CONCENTRATED ACIDS AND BASES |
|
FAIR |
|
FAIR |
|
— OILS |
|
FAIR |
|
FAIR |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-30º TO +90º C |
|
-30º TO +90º C |
|
COLOUR |
|
BLACK |
||
|
PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
|
SPECIFIC GRAVITY |
DIN 53508 |
1.45 ± 0.05 |
ASTM D297 |
1.45 ± 0.05 |
|
HARDNESS |
DIN 53505 |
70 ± 5 SH A |
ASTM D2240 |
70 ± 5 SH A |
|
TENSILE STRENGTH (MIN) |
DIN 53504 |
858 PSI |
ASTM D412 |
50 KG/CM2 |
|
ELONGATION AT BREAK (MIN) |
DIN 53504 |
250% |
ASTM D412 |
250% |
|
COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX) |
DIN 53517 |
50% |
ASTM D395 METHOD B |
50% |
|
TEAR RESISTANCE (ANGULAR) MIN |
DIN 53515 |
101 LBS/INCH |
ASTM D624 |
18 KG/CM |
|
CHANGE IN PROPERTIES |
|
|
|
|
|
HEAT AGEING (72 HRS. AT 70 ºC) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 15 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
±20% (Max) |
|
±20% (Max) |
|
— ELONGATION AT BREAK (%) |
|
±30% (Max) |
|
±30% (Max) |
|
VOLUME SWELL : AT 70º C FOR 72 HRS/IN |
|
|
ASTM D 471 |
|
|
IRM OIL NO.1 |
|
+ 18% |
|
+ 19% |
|
IRM OIL NO.2 |
|
+ 37% |
|
+ 37% |
|
IRM OIL NO.3 |
|
+ 72% |
|
+ 72% |
|
POLYMER CONTENT (NEOPRENE) |
|
10% |
|
10% |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
FAIR |
ASTM D 1149 |
FAIR |
|
— DILUTE ACIDS AND BASES |
|
GOOD |
|
GOOD |
|
— CONCENTRATED ACIDS AND BASES |
|
FAIR |
|
FAIR |
|
— OILS |
|
FAIR |
|
FAIR |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-30º TO +90º C |
|
-30º TO +90º C |
|
COLOUR |
|
BLACK |
||