[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

PP聚丙烯板材(厚度≥1.2mm)比普通PVC或牛津布材质更耐反复折叠,PVC材质在冬季低温下易脆裂,折痕处半年内易发白断裂

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80%
Confidence
Long-term
Relevance
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