*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.
Coru150 Tan Shotblast Grade 45° shore is a natural rubber / Styrene Butadiene blend with a 45° shore hardness. Slightly harder than our ‘Para’ sheeting, this material is ideal for Shotblast, abrasive resistant applications that require a quality sheeting.
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 25mm (other thickness’ on request)
- Sheet Size: 1.4m wide in 5m and 10m rolls
- Finish: Smooth 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 |
1.20 ±0.05 |
ASTM D297 |
1.20 ±0.05 |
|
HARDNESS |
DIN 53505 |
45 ± 5 SH A |
ASTM D2240 |
45 ± 5 SH A |
|
TENSILE STRENGTH ( MIN ) |
DIN 53504 |
1425 PSI |
ASTM D412 |
100 KG/CM2 |
|
ELONGATION AT BREAK ( MIN ) |
DIN 53504 |
400% |
ASTM D412 |
400% |
|
ABRASION RESISTANCE ( MAX ) |
DIN 53516 |
150 MM3 |
ASTM D5963 |
150 MM3 |
|
COMPRESSION SET (70ºC/24 HRS/25% COMPRESSION) (MAX) |
DIN 53517 |
35% |
ASTM D395 METHOD B |
35% |
|
TEAR RESISTANCE ( ANGULAR ) MIN |
DIN 53515 |
140 LBS/INCH |
ASTM D624 |
25 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 / – 20 |
|
+ 10 / – 20 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / – 20 |
|
+ 10 / – 20 |
|
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 |
|
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 |
|
-25º TO + 70º C |
|
-25º TO + 70º C |
|
COLOUR |
|
TAN |
||
|
PROPERTIES |
TEST METHOD |
VALUES FPS UNITS |
TEST METHOD |
VALUES METRIC UNITS |
|
SPECIFIC GRAVITY |
DIN 53508 |
1.20 ±0.05 |
ASTM D297 |
1.20 ±0.05 |
|
HARDNESS |
DIN 53505 |
45 ± 5 SH A |
ASTM D2240 |
45 ± 5 SH A |
|
TENSILE STRENGTH ( MIN ) |
DIN 53504 |
1425 PSI |
ASTM D412 |
100 KG/CM2 |
|
ELONGATION AT BREAK ( MIN ) |
DIN 53504 |
400% |
ASTM D412 |
400% |
|
ABRASION RESISTANCE ( MAX ) |
DIN 53516 |
150 MM3 |
ASTM D5963 |
150 MM3 |
|
COMPRESSION SET (70ºC/24 HRS/25% COMPRESSION) (MAX) |
DIN 53517 |
35% |
ASTM D395 METHOD B |
35% |
|
TEAR RESISTANCE ( ANGULAR ) MIN |
DIN 53515 |
140 LBS/INCH |
ASTM D624 |
25 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 / – 20 |
|
+ 10 / – 20 |
|
— ELONGATION AT BREAK (%) |
|
+ 10 / – 20 |
|
+ 10 / – 20 |
|
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 |
|
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 |
|
-25º TO + 70º C |
|
-25º TO + 70º C |
|
COLOUR |
|
TAN |
||