Unverified70% confidenceFactTime unknown
刷毛/胶条材质耐温性影响使用寿命：TPR软胶耐温约-10~70℃，长期接触高温热水或蒸汽的浴室工具应确认耐温标注，低价PVC刷头遇热易变形软化
1
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70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedPVC材质浴缸垫耐热上限约60-70℃，长期接触50℃以上热水会加速老化变硬失去吸力；TPE/热塑性橡胶材质耐热可达80-90℃，更适合热水澡场景80% similarUnverified耐热要求看刷毛材质：TPR/普通尼龙耐温约80-100℃，遇热油易变形；硅胶耐温可达200-230℃，PP毛可耐120℃，需接触热锅热油时优先硅胶或PP79% similarUnverified防水材质优先选PU涂层或TPU面料而非普通涤纶，涂层克重≥300D的抗刮耐磨；奶瓶保温分区需带铝箔隔热层才能维持1-2小时温度77% similarUnverified耐热材质是硬指标：清洁热灶台或搭配热水去油时，刷毛需耐温120℃以上（PP约100-130℃，硅胶可达200℃以上），劣质塑料毛遇热变形卷曲76% similarUnverified标注可机洗的产品需确认防水层是否耐受60度以上高温及烘干，多数TPU层不耐高温烘干，反复高温会导致防水层分层失效，应低温晾晒76% similar
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