Unverified75% confidenceDecision RuleTime unknown
PVC材质低温下会变硬变脆，冬季或高海拔使用应选PEVA或TPU材质款，耐低温且更环保无异味
1
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75%
Confidence
Long-term
Relevance
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UnverifiedTPU材质比PVC更耐低温、更抗撕裂、无异味且可高频焊接，冬季或高原环境优先TPU；PVC在低温下会变硬发脆易开裂91% similarUnverifiedTPU材质比PVC更耐低温、耐折不易开裂、且更环保无异味，适合寒冷环境和长期使用；PVC更便宜但低温下易脆化，冬季或高海拔漂流优先选TPU90% similarUnverifiedTPU材质耐低温不易脆裂（-40℃仍柔软）且更环保无异味，PVC材质在低温下会变硬开裂、有塑料味；冬季户外或长期使用优先选TPU90% similarUnverifiedTPU材质比PVC更耐低温不易脆化、更耐磨且环保无异味，适合寒冷环境和长期使用；PVC成本低但低温易变硬开裂、有塑料味，适合短期或温暖环境使用89% similarUnverifiedTPU材质（热塑聚氨酯）比PVC更柔软透明、耐低温不发脆，冬季或寒冷水域选TPU；PVC便宜但0度以下易硬化开裂89% similar
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