[KongchangAI]
Unverified85% confidenceFactTime unknown

食品级硅胶耐温范围通常为-40℃至200-230℃,橡胶(EPDM)约-50℃至150℃,NBR丁腈橡胶约-30℃至120℃;PVC约-15℃至60℃

1
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85%
Confidence
Long-term
Relevance
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get_claim(id=363017)