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Borosilicate glass interferes with the recycling process. What it's all about and why HALM drinking straw is made from a different glass.
September 17, 2019 4 min read
Everyone knows it, everyone has it, everyone uses it: glass. Whether in the form of a drinking glass, window glass or eyeglass - glass is versatile. At the same time, however, there are also doubts about the multifaceted material. In this article, we would therefore like to clear up the three biggest HALM misconceptions once and for all.