Unverified78% confidenceDecision RuleTime unknown
PVC材质透明夹在低温（＜0℃）环境下易变脆开裂，冬季北方或高原出行选TPU或PU材质耐折次数可达数千次，PVC通常在数百次弯折后折痕处发白开裂
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
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