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DUS Auto Parts
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| Test Item | International Standard (Europe, Japan) | Premium Standard | Testing Value |
|---|---|---|---|
| Rubber Heating Aging (90°C*24h) | Keep Physical Test 60% | Keep Physical Test 75% | Keep Physical Test 85% |
| Endurance Test | 100%-117% Loading * 34 hours | 100%-131% Loading * 80 hours | 100%-131% Loading * 120 hours |
| Breaking Energy (4PR) | ≥34J | ≥38J | 46J |