*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.
Black Soft Commercial Quality Neoprene / SBR Rubber 50° shore
- 50° shore hardness
- Suitable for applications involving weathering, sea water, and grease
- Operates within a temperature range of -30°C to +90°C
- Smooth plate finish
From £14.01 Excl. VAT
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This product is available for bespoke manufacturing, please choose an option below:
Coru132 Black Soft Commercial Quality Neoprene / SBR Rubber 50° shore is a black soft commercial quality Chloroprene (Neoprene) and Styrene Butadiene blended material with a 50° shore hardness.
N.B. Available in plain or self-adhesive backed tape (SAB) alternatives. Bespoke sheets and gaskets are available, as well as customised rubber strips. Email your enquiries to sales@coruba.co.uk.
Material Profile (See Below):
- Thickness: 1mm to 12mm (other thickness’ on request)
- Sheet Size: 1.4m wide in 5m and 10m rolls
- Finish: Plate finish
- Cutting: Standard press-tools
Other grades, colours and finishes are available – subject to minimum batch quantities.
|
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 |
50 ± 5 SH A |
ASTM D2240 |
50 ± 5 SH A |
|
TENSILE STRENGTH (MIN) |
DIN 53504 |
569 PSI |
ASTM D412 |
40 KG/CM2 |
|
ELONGATION AT BREAK (MIN) |
DIN 53504 |
200% |
ASTM D412 |
200% |
|
COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX) |
DIN ISO 815-1 |
40% |
ASTM D395 METHOD B |
40% |
|
TEAR RESISTANCE (ANGULAR) MIN |
DIN 53515 |
100 LBS/INCH |
ASTM D624 |
18 KG/CM |
|
CHANGE IN PROPERTIES |
|
|
|
|
|
HEAT AGEING (72 HRS. AT 70ºC) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 5 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
+ 10 / – 25 |
|
+ 10 / – 25 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / – 25 |
|
+ 10 / – 25 |
|
VOLUME SWELL : AT 70º C FOR 72 HRS/IN |
|
|
ASTM D 471 |
|
|
IRM OIL NO.1 |
|
+ 33% |
|
+ 33% |
|
IRM OIL NO.2 |
|
+ 47% |
|
+ 47% |
|
IRM OIL NO.3 |
|
+ 90% |
|
+ 90% |
|
POLYMER CONTENT (NEOPRENE) |
|
10% |
|
10% |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
FAIR |
ASTM D 1149 |
FAIR |
|
— DILUTE ACIDS AND BASES |
|
FAIR |
|
FAIR |
|
— CONCENTRATED ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— OILS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-30 º TO +90º C |
|
-30 º 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 |
50 ± 5 SH A |
ASTM D2240 |
50 ± 5 SH A |
|
TENSILE STRENGTH (MIN) |
DIN 53504 |
569 PSI |
ASTM D412 |
40 KG/CM2 |
|
ELONGATION AT BREAK (MIN) |
DIN 53504 |
200% |
ASTM D412 |
200% |
|
COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX) |
DIN ISO 815-1 |
40% |
ASTM D395 METHOD B |
40% |
|
TEAR RESISTANCE (ANGULAR) MIN |
DIN 53515 |
100 LBS/INCH |
ASTM D624 |
18 KG/CM |
|
CHANGE IN PROPERTIES |
|
|
|
|
|
HEAT AGEING (72 HRS. AT 70ºC) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 5 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
+ 10 / – 25 |
|
+ 10 / – 25 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / – 25 |
|
+ 10 / – 25 |
|
VOLUME SWELL : AT 70º C FOR 72 HRS/IN |
|
|
ASTM D 471 |
|
|
IRM OIL NO.1 |
|
+ 33% |
|
+ 33% |
|
IRM OIL NO.2 |
|
+ 47% |
|
+ 47% |
|
IRM OIL NO.3 |
|
+ 90% |
|
+ 90% |
|
POLYMER CONTENT (NEOPRENE) |
|
10% |
|
10% |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
FAIR |
ASTM D 1149 |
FAIR |
|
— DILUTE ACIDS AND BASES |
|
FAIR |
|
FAIR |
|
— CONCENTRATED ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— OILS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-30 º TO +90º C |
|
-30 º TO +90º C |
|
COLOUR |
|
BLACK |
||