Unverified85% confidenceDecision RuleTime unknown
TPU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
1
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85%
Confidence
Long-term
Relevance
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UnverifiedTPU材质比PVC更耐低温不易脆化（-40℃仍柔软）、更耐磨且无异味，适合寒冷环境或频繁使用；PVC便宜但低温易硬化开裂、有塑料味95% similarUnverifiedTPU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94% similarUnverifiedTPU材质比PVC更耐用且更环保：TPU耐低温不脆化（-40℃仍柔软）、抗撕裂强度高、无异味，PVC低温易变硬开裂、有塑料味但成本低。冬季或长期使用选TPU94% 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94% 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TPU94% similar
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