Unverified85% confidenceFactTime unknown
HDPE（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
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
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HDPE96% 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89% similarUnverified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84% similarUnverifiedEVA材质相比PP硬质隔板更轻、边角更柔软，不易划伤后备箱内饰和其他物品，这一特性不随时间改变。70% similarUnverifiedEPP（发泡聚丙烯）密度高、回弹好、不易变形塌陷，长期耐用性优于EPE和纯EVA；EVA触感软适合入门；PVC内芯多用于空心轴提供支撑68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/379233API
curl https://kongchang.com/api/v1/knowledge/claims/379233MCP
get_claim(id=379233)