Unverified82% confidenceTradeoffTime unknown
面料选PVC还是TPU是关键权衡：PVC透明度更高、成本低但低温（0度以下）会变硬发脆易开裂；TPU柔韧耐低温、更轻但透明度略逊、价格高，冬季高海拔选TPU
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedTPU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（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90% similarUnverified材质优先选环保PVC或TPU：TPU气密性更好、更耐低温不易脆化，冬季或高原环境PVC易在低温下开裂漏气88% 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88% 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TPU88% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/140704API
curl https://kongchang.com/api/v1/knowledge/claims/140704MCP
get_claim(id=140704)