Unverified80% confidenceDecision RuleTime unknown
TPE材质密度≥180kg/m³且回弹率高的垫子不易留手肘/膝盖压痕，密度低于此值的TPE垫长期按压会永久凹陷，寿命通常不足1年
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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