---Features
Excellent chemical resistance performance Applicable environment: Chemical plant, chemical fertilizer plant, paper-making factory Technical data: Physical property of cover rubber under hot air accelerated aging test (test condition: 70℃*96h).
---Characteristics
ITEM |
Breaking strength，MPa |
Elongation at break，% |
abrasion，mm3 |
hardness，（°） |
Performance before agingg |
≥14.0 |
≥400 |
≤250 |
60±5 |
Performance after aging |
≥12.0 |
≥340 |
--- |
65±10 |
Note: When the thickness of the cover rubber is 0.8mm-1.6m, the sample thickness can be the maximum cut length, the tensile strength and the elongation at break are allowed to be 15% lower than those in the table. |
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