Unverified80% confidenceDecision RuleTime unknown
硅胶一体成型餐垫比PVC复合材质更耐用，PVC带布基或发泡层的产品长期泡水易发霉、分层，缝隙藏污难清洗
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified食盆垫选择食品级硅胶材质（厚度≥3mm）比PVC更耐高温和耐咬，PVC长期接触湿食易老化开裂且可能释放增塑剂90% similarUnverified纯硅胶垫可耐洗碗机与开水烫洗，PVC复合垫则不能高温清洗；判断方法：纯硅胶垫可折叠回弹无白痕，PVC折叠后出现白色折痕89% similarUnverified选硅胶防滑底而非橡胶印花底：硅胶点耐水洗、不易脱落，橡胶/塑胶印花（PVC）洗5-10次后易开裂剥落且低温变硬打滑86% similarUnverified硅胶垫防滑性和耐温性最好、无异味，但成本高且大面积做易变形塌陷；PVC便宜可塑性强但易老化发脆有味；橡胶抓地强但重、可能掉色留印86% similar
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