Unverified82% confidenceDecision RuleTime unknown
XPE材质密度高、闭孔结构不吸水不藏污，比EVA更耐宠物抓咬且防滑背面不易脱层，适合养宠首选；EVA偏软易被指甲划出痕迹
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82%
Confidence
Long-term
Relevance
-
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Unverified闭孔EVA材质表面光滑密实，长期泡水后不会像开孔泡棉那样发霉碎裂，但也因此摩擦力较小，握持时可能比普通noodle更滑68% similarUnverified闭孔EVA材质比开孔泡沫吸水率低（<2% vs >10%），长期泡水不易变形发黄，选购时用指甲按压回弹快且表面无粉末脱落的为闭孔EVA67% similarUnverified含填料（filled）的树脂封闭剂耐磨性优于无填料（unfilled）型，但流动性略差、需注意咬合调整；无填料型渗透性好、更易流入深窄窝沟66% similarUnverified橱柜地脚/家具防潮建议选EVA材质厚度≥3mm，其闭孔发泡结构不吸水，比PE材质回弹性更好、长期承压不易永久变形65% similarUnverified看密度而非仅看厚度：优质XPE密度较高按压后回弹快、不留深压痕；劣质发泡垫看似厚但一压塌陷、恢复慢，长期承重后局部永久变形失去缓冲64% similar
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