Unverified72% confidenceFactTime unknown
TPU防水层比PVC更环保无异味且柔软度更高，PVC涂层的体位垫常有明显塑料味需长时间通风散味
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedTPU防水层比PVC更透气环保且无异味，PVC防水层价低但硬挺易老化开裂并有塑料味，长期使用及母婴场景应优先选TPU层而非PVC88% similarUnverified有异味或塑料感强的防水层多为PVC材质，可能含增塑剂，长期贴身使用有安全隐患，认准无异味TPU或PUL面料88% similarUnverified防水层选TPU材质而非PVC/PU：TPU无塑化剂、可高温机洗且无异味，PVC含增塑剂长期贴身使用有风险，闻起来有塑料味的基本是PVC/PU复合膜87% similarUnverified可洗隔尿垫的防水层选TPU（聚氨酯膜）优于PVC和PU涂层：TPU耐高温可烘干、无异味、透气性更好，长期反复洗涤不易开裂脱层；PVC价格低但发硬有塑料味且不耐洗86% similarUnverified环保TPU材质无异味、防爆性优于PVC，但价格高且透明度差；PVC柔软图案鲜艳但可能有塑化剂气味，低龄啃咬期优先TPU86% similar
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