其实我到现在也没太明白微塑料脱落的机制，按我朴素的理解去查了PP和PE和PET的熔点都高于100摄氏度……但已知瓶装水里有，涂了膜的那种快餐碗里也有，还可以通过食物链富集，人类最终都会变成新人类的🚬
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也是一只自由泳的小鸟
@pi_ramesses
不是熔点而是会释出微塑料的点吧
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10389239/
This is concerning since water is regularly heated to 95°C or more while making tea, and even ‘food grade’ plastics can break down or release harmful materials when heated over 40°C
@unagi 原来40°C就析出了……看了一下你贴的这篇，“没办法确定塑料制品里还有没有别的添加剂”这点也很让人害怕