Unverified85% confidenceDecision RuleTime unknown
寄送易碎品选择气泡柱/气柱袋而非普通气泡膜，气柱袋抗压性能是普通气泡膜的3-5倍，充气后厚度达2cm以上可有效缓冲跌落冲击
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified双层气泡膜（两层气泡+一层夹膜）承重和抗压能力约为单层的1.5-2倍，适合搬家、快递重物（＞3kg）；单层膜（一膜一泡）成本低，适合轻小件填充和表面防刮81% similarUnverified单层气泡膜厚度通常0.03-0.05mm，适合轻量物品临时缓冲；双层气泡膜（气泡叠加）承重与抗压性显著提升，适合5kg以上物品或长途运输79% similarUnverified气泡膜按卷购买时以「宽度×长度」标注，如50cm×100m，实际可用面积受气泡拉伸影响会略缩水；标称越薄单卷同重量可绕长度越长78% similarUnverified大气泡（25-32mm）填充效率高、用量省，但单层厚度有限，对重物跌落的缓冲能力不如多层小气泡膜或气柱袋78% similarUnverified气泡膜厚度小于3丝（0.03mm）的属于超薄款，气泡易破且保气性差，长途运输后往往已泄气失去缓冲作用，寄递选5丝以上更保险78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/331279API
curl https://kongchang.com/api/v1/knowledge/claims/331279MCP
get_claim(id=331279)