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Flame polishing plastic

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Science girl

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4,104,595 次观看 • 6 个月前 •via X (Twitter)

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In some stadiums Flame Cleaning or Flame Treatment used to quickly sanitize and refresh plastic seats... © explaineverything
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What is going on in the atmosphere?? Snow with strange properties that smells like burnt plastic and doesn’t even drip when met with a flame! 🔥👇
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I verified this and it’s actually true American doctor exposing how dangerous it is to eat food out of back plastic containers Black plastic is made from recycled electronics, such as old televisions, computers, and other electronic waste. Black plastics contain flame-retardant chemicals like brominated flame retardants (BFRs) and organophosphate flame retardants (OPFRs), these are used to meet safety standards in electronics So if you eat out of black plastics you are likely eating flame retardant chemicals “They are carcinogen to the human body. We don't want that. It also has BPAs, which is really bad for endocrine disruption. Stay away from that.”
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PSA: ❄️🔥 Snow is not made of plastic. The black color you see when a lighter is held to it comes from soot produced by the flame, not from the snow itself.
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