Unverified80% confidenceFactTime unknown
气泡膜防震选大气泡（直径10mm+）缓冲易碎品，小气泡（5mm）仅防刮擦；珍珠棉（EPE）比气泡膜更适合包裹家电边角
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80%
Confidence
Long-term
Relevance
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Unverified珍珠棉（EPE）比气泡膜更环保、可回收，缓冲性能相近且不易破裂漏气，适合家具表面防刮，但缓冲厚度不足时防撞不如大泡气泡膜84% similarUnverified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75% similarUnverified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74% similarUnverifiedEPE珍珠棉为闭孔发泡结构，不吸水、可重复使用，但不耐高温，超过约60-70°C会软化变形72% 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72% similar
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