Unverified75% confidenceCautionTime unknown
冬季或严寒地区出行不建议选硬质TPU焊接款，低温下TPU会变脆易开裂，应选软质硅胶或加厚PVC材质
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
UnverifiedTPU材质在低温环境下比硅胶更保持柔韧不脆化，冬季或北方雪天优先选TPU，硅胶在0度以下易变硬导致鞋底防滑纹失效87% similarUnverifiedTPU材质比PVC耐低温性更好，冬季0度以下PVC会变硬发脆开裂，北方冬季或高海拔场景应选TPU或硅胶87% similarUnverifiedTPU材质在低温环境下比PVC更抗脆化，PVC在5℃以下易变硬开裂，冬季或北方使用应优先选TPU或硅胶85% similarUnverifiedTPU焊接材质比PVC更轻、更耐低温不易脆裂，但价格更高；北方冬季或高海拔户外使用应优先选TPU材质85% similarUnverifiedTPU材质在-10℃以下会变硬变脆、抗摔性大幅下降，冬季高海拔户外应选PC+硅胶复合或专用低温TPU材质84% similar
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