Unverified85% confidenceFactTime unknown
TPU材质在-30度低温下仍保持柔韧可拉伸，适合户外装备（登山包、滑雪服等）在极寒环境下的防水修补
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedTPU材质的折叠水袋耐低温可到-20℃且不易脆裂，适合冬季徒步和高海拔登山；PE材质在0℃以下会变硬开裂，仅适合夏季常温使用86% similarUnverifiedTPU材质内衬袋比PVC更轻、更耐低温不脆化（-30℃仍柔软），适合冬季与高海拔徒步；PVC在寒冷环境易折断裂开83% similarUnverifiedTPU材质在低温环境下抗脆裂表现优于PVC材质鞋套，适合冬季或寒冷气候骑行使用83% similarUnverifiedTPU材质耐寒性优于PVC，低温环境下不易变硬变脆，适合北方冬季车内露营或应急休息场景82% similarUnverified标称'防水'的PVC材质腰包在低温（<5℃）下会变硬发脆，冬季涉水或雪地活动应选TPU材质，柔韧性和耐寒性更好82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/555364API
curl https://kongchang.com/api/v1/knowledge/claims/555364MCP
get_claim(id=555364)