PT. Karet Ngagel Surabaya Wira Jatim
Cover Rubber
General Structure
The quality of the cover rubber in conformity with international standards.
Selection of cover rubber
| Cover type | Properties | ||||
|---|---|---|---|---|---|
| Standard | Min. tesile strengthm(N/mm2) | Min. elongation at break (%) | Max. abrasion lost (mm3) | Max. temp (°C) | |
| General purpose | DIN Y | 20 | 400 | 150 | 80 |
| AS N | 17 | 400 | 200 | 80 | |
| IS N-17 | 17 | 400 | 150 | 80 | |
| RMA-2 | 18 | 400 | 200 | 80 | |
| Abrasion resistant | DIN X | 25 | 450 | 120 | 80 |
| AS M | 24 | 450 | 125 | 80 | |
| IS M-24 | 24 | 450 | 120 | 80 | |
| RMA-1 | 25 | 450 | 125 | 80 | |
| High abrasion resistant | DIN W | 18 | 400 | 90 | 80 |
| As A | 17 | 400 | 70 | 80 | |
| Heat resistant | IS Class 1 | 12 | 200 | 250 | 100 |
| IS Class 2 | 10 | 200 | 250 | 125 | |