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| Test Parameter | Test Method | Specification | Test result Min Max |
| Shore Hardness °Shore A | ASTM D2240 | 80 | 72 76 |
| Tensile strength, in MPa, min | ASTM D412 | 10.3 | 15 18 |
| Elongation, @Break % min | 150 | 325 444 | |
| Compression Set, % @70°C/ 22 hours | ASTM D395 Method B | 20% | 11% 19% |
| Ozone Resistance 25hrs / 50 pphm Ozone / 40°C | ASTM D1149 | No Cracks | No Cracks |
| Oxygen Bomb (96 hrs. in Oxygen @ 70°C/300 psi ) | | | |
| Company: | Hebei Youlian Rubber Products Co., Ltd. |
| Address: | No.198 South Fuqiang Road, Zaoqiang County |
| Region: | Hengshui City, Hebei, China |
| Contact Person: | Ms. Alice Liu |
| Telephone: | 86-0318-8231333 |