Unverified80% confidenceDecision RuleTime unknown
材质厚度看单位克重：涤纶TPU复合料500D以上耐磨可户外拖拽，尼龙70D轻量款仅适合背包内部收纳，装重物或磨石地面会破损
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified面料克重是耐用核心：普通尼龙约70D，耐磨款选210D-600D牛津布或涤纶；追求防水选PVC涂层或TPU，抗撕裂但偏硬且重82% similarUnverified轻量化500D以下尼龙涂层袋适合徒步登山减重，但耐磨性差易被岩石划破；重装或抛投使用应选840D以上厚TPU/PVC材质82% similarUnverified分装袋材质选210D或300D牛津布/涤纶，克重体现在耐磨性上；190T全涤纶太薄易勾丝，长期使用会磨损开线80% similarUnverified面料选210D以上尼龙/牛津布并配防撕裂格纹，可承载电脑、充电器等重物；单层薄涤纶（＜70D）承重易破损，仅适合装衣物80% similarUnverified600D TPU层压面料耐磨性突出，适合粗糙地面、岩石环境及装载硬质装备，但整体包体偏硬挺、不易压缩收纳79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/167179API
curl https://kongchang.com/api/v1/knowledge/claims/167179MCP
get_claim(id=167179)