*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 Premium Quality 1 ply Insertion SBR 70° shore
- REACH, RoHS, PAH and CE compliant
- Commercial Premium Quality with a 1 ply cloth insertion
- NR/SBR blend: 70° Shore
From £16.46 Excl. VAT
This product is available for bespoke manufacturing, please choose an option below:
Coru126 Black Premium Quality 1 ply Insertion SBR 70° shore is a Styrene Butadiene rubber with cloth insertion.
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: 1.5mm to 12mm
- Sheet Size: 1.4m wide in 5m and 10m rolls
- Finish: Smooth (SS) Cloth (CC) Smooth/Cloth (SC)
- 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 |
1.50±0.05 |
ASTM D297 |
1.50±0.05 |
|
HARDNESS |
DIN 53505 |
70 ± 5 SH A |
ASTM D2240 |
70 ± 5 SH A |
|
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 |
|
CHANGE IN PROPERTIES AFTER |
|
|
|
|
|
HEAT AGEING FOR ( 72 HRS. AT 70 ºC ) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 5 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
+ 10 / -25 |
|
+ 10 / -25 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / -25 |
|
+ 10 / -25 |
|
VOLUME SWELL : AT 70ºC FOR 72 HRS |
|
|
ASTM D 471 |
|
|
IN IRM OIL NO.1 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
IN IRM OIL NO.2 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
IN IRM OIL NO.3 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
NOT RECOMMENDED |
ASTM D 1149 |
NOT RECOMMENDED |
|
— DILUTE ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— CONCENTRATED ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— OILS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-20º TO + 70 ºC |
|
-20º TO + 70 ºC |
|
COLOUR |
|
BLACK |
||
|
INSERTION |
|
1PLY COTTON 22+/-‐5 GSM FABRIC |
||
|
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 |
|
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 |
|
CHANGE IN PROPERTIES AFTER |
|
|
|
|
|
HEAT AGEING FOR ( 72 HRS. AT 70 ºC ) |
|
|
ASTM D573 |
|
|
— HARDNESS (PTS) |
|
+ 5 (MAX) |
|
+ 5 (MAX) |
|
— TENSILE STRENGTH (%) |
|
+ 10 / -25 |
|
+ 10 / -25 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / -25 |
|
+ 10 / -25 |
|
VOLUME SWELL : AT 70ºC FOR 72 HRS |
|
|
ASTM D 471 |
|
|
IN IRM OIL NO.1 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
IN IRM OIL NO.2 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
IN IRM OIL NO.3 |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
CHEMICAL RESISTANCE |
|
|
|
|
|
— OZONE |
|
NOT RECOMMENDED |
ASTM D 1149 |
NOT RECOMMENDED |
|
— DILUTE ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— CONCENTRATED ACIDS AND BASES |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— OILS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
— SOLVENTS |
|
NOT RECOMMENDED |
|
NOT RECOMMENDED |
|
TEMPERATURE RANGE |
|
-20º TO + 70 ºC |
|
-20º TO + 70 ºC |
|
COLOUR |
|
BLACK |
||
|
INSERTION |
|
1PLY COTTON 22+/-‐5 GSM FABRIC |
||