Unverified80% confidenceFactTime unknown
承重与厚度、材质相关：HDPE（高密度聚乙烯）薄而脆响声大、抗穿刺一般，LDPE/再生料韧性好更耐拉扯，装尖锐物或重物选LDPE材质抗撕裂款
1
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80%
Confidence
Long-term
Relevance
-
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UnverifiedHDPE(高密度聚乙烯)材质袋子发脆有塑料摩擦声、抗穿刺强但延展性差；LDPE(低密度)材质柔软有弹性、能拉伸不易破但同厚度承重略低，装重物尖锐物优先HDPE87% similarUnverified垃圾袋厚度看HDPE还是LDPE材质：HDPE（高密度聚乙烯）手感脆、有响声，抗撕拉但易穿刺；LDPE/PE+PA（低密度或复合）柔韧抗穿刺，装厨余骨头尖锐物选后者86% similarUnverifiedHDPE（高密度）材质袋子挺括、有塑料摩擦声、抗撕裂但脆易破口；LDPE/线性LDPE（低密度）柔软、延展性好、更耐刺穿，装重物选LDPE或线性混合料84% similarUnverified材质选PP/ABS工程塑料而非亚克力：亚克力硬但脆，落地易碎裂且格子隔板易断；PP韧性好抗摔。透明度需求高的选PC材质，兼顾透视与抗摔70% similarUnverified外皮材质直接决定耐用性，PU皮或加厚PVC比普通充气塑料耐抓耐打，长期使用不易开裂68% similar
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