Unverified90% confidenceDecision RuleTime unknown

材质优先选择食品级PP或Tritan（无双酚A/BPA-Free），认准瓶身标注的三角回收标志5号(PP)或7号且注明Tritan；避免劣质PC材质长期装水

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90%

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宠物饮水瓶category

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Unverified材质认准食品级PP（PP5）或Tritan，避免PC材质（可能含双酚A BPA）；Tritan耐摔透明且无异味，但价格更高，PP性价比更好且耐高温可开水消毒89% similar Unverified研磨杯/刀头材质优先选Tritan或食品级PP+304不锈钢刀头，避免劣质PC材质（可能含双酚A），认准杯身标注BPA-Free86% similar Unverified材质优先食品级PP或Tritan(不含BPA)，避免普通PC材质；不锈钢瓶保温但重且不透明看不到剩余水量，透明PP便于监控饮水量83% similar

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