Unverified80% confidenceDecision RuleTime unknown
无纺布材质克重≥40g/m²才具备基本隔离和抗撕裂能力，低于30g/m²的超薄款单次使用易破，仅适合极短时间临时垫用
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80%
Confidence
Long-term
Relevance
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Unverified无纺布材质克重≥40g/㎡才有基本承托和不易破，低于30g/㎡穿着时易勾丝破损，独立包装标注克重的更可靠93% similarUnverified无纺布克重≥40g/㎡为厚实型，适合擦泥爪、脚底肉垫等高摩擦场景；30g/㎡以下偏薄，易破且擦大面积身体不够用86% similarUnverified无纺布收纳格常见克重区间为60-350g/㎡，280g/㎡以上为加硬款，可竖立不塌；带白钢丝或PP插板加固的软格能兼顾折叠与挺括85% similarUnverified重量与耐用性权衡：Tyvek杜邦纸地布仅100-150g/㎡极轻但抗撕裂一般且不耐反复折叠，牛津布耐用却重3-4倍85% similarUnverified无纺布材质克重是耐用度核心指标：60g/㎡为一次性级，80-100g/㎡可短期复用，120g/㎡以上加覆膜款可长期反复使用85% similar
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