Unverified85% confidenceDecision RuleTime unknown
TPU材质耐低温不脆化（-40℃仍柔软）、无PVC异味、可高频焊接接缝，适合登山与冬季户外；PVC材质便宜但低温变硬易开裂，长期折叠处易漏水
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85%
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Long-term
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UnverifiedTPU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TPU92% similarUnverifiedTPU材质比PVC更耐低温不易脆裂、无异味且环保，适合冬季户外和贴身携带；PVC便宜但-10℃以下易发硬开裂，长期使用会发黄92% similarUnverifiedTPU材质耐低温性能优于普通PVC夹板，在零下环境不易变硬变脆，适合冬季及高山使用91% similarUnverifiedTPU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90% similarUnverifiedTPU材质鞋套耐低温、抗撕裂性优于PVC和硅胶，零下环境不易变硬开裂，适合冬季及户外徒步；PVC在低于5度时易脆化90% similar
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