Post #4119107

https://www.worseonpurpose.com/p/your-cookware-got-worse-on-purpose “The American Pyrex on shelves today is tempered soda-lime glass, a different material with a thermal safety margin an American Ceramic Society analysis described as borderline, roughly 55°C of headroom against 183°C for borosilicate. Consumer Reports collected 163 shattering incident reports, 42 of them involving injuries. *European Pyrex, made by an unrelated company, is still borosilicate*.”