Unverified75% confidenceFactTime unknown
食品级PP材质长期反复高温消毒会逐渐变脆黄化,一般建议1-2年更换;出现明显发黄、变形、裂纹时应立即停用,防止碎屑脱落
1
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75%
Confidence
Long-term
Relevance
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