Of all the plastics that surround us on the daily, the one we hear least about in the 3D printing world is probably polypropylene (PP). Given that this tough, slightly flexible thermoplastic has ...
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Plastic-free tea bags: The brands that don't contain plastic and the brands that still do
As we all strive to live more sustainably, hidden plastics are a big concern. Many traditional tea bags contain polypropylene, a sealing plastic, which means they can't be recycled. However, an ...
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