Unverified82% confidenceDecision RuleTime unknown
材质优先选PP（聚丙烯）碗体而非纯硅胶碗研磨，硅胶质地软、受力回弹导致研磨效率低且难压碎纤维；硅胶更适合用于防滑底座和喂食勺部分，认准碗体标注食品级PP且耐温范围-20℃至120℃可高温消毒
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Unverified材质选择优先PP（聚丙烯）研磨碗，其硬度足以完成研磨；纯硅胶碗过软无法产生研磨阻力，硅胶仅适合做防滑底座或密封盖91% similarUnverified耐热餐垫优选硅胶材质（耐温-40℃~230℃）或棉麻材质，硅胶可直接放热锅当锅垫，棉麻需注意烫痕但可机洗86% similarUnverified台盆防护角优先选食品级液态硅胶材质，邵氏硬度≤30A，缓冲性优于EVA泡棉，长期使用不会板结变硬失去防护作用86% similarUnverified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85% similarUnverified硅胶折叠碗轻便可收纳但材质偏软，装热汤或作为固定餐具稳定性不如硬质碗，介意者慎选85% similar
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