Unverified75% confidenceCautionTime unknown
包裹带尖角、棱边的金属或工具类物品不宜只用气泡膜，尖角易刺破气泡失去缓冲，应先用珍珠棉或纸板包边再缠气泡膜
1
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75%
Confidence
Long-term
Relevance
-
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Unverified包裹带尖角或棱边的物品（如相框、玻璃制品）不建议只用单层小泡膜，尖角会刺破气泡失去缓冲，应用双层或加厚珍珠棉配合93% similarUnverified不适合包裹重物或尖锐棱角物品，缓冲性能不如气泡膜或珍珠棉，易被刺穿86% similarUnverified缓冲性能与包装体积成反比：气泡膜防护好但占体积增加体积重，若走体积计费的快递（如空运）应改用薄型珍珠棉或蜂窝纸降低抛重79% similarUnverified采用气泡膜+珍珠棉+木架多层防护，属于大件搬运中较高规格的包装方案77% similarUnverified填充物优选PP棉（聚酯纤维）克重适中偏软，回弹性好且可机洗；避免选珍珠棉颗粒/荞麦壳填充，长期挤压易结块且不可水洗77% similar
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