polymethylene
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polymethylene |
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| navigate by keyword : ethylene polyethylene polythene polyethene polymethylene poly alkane packaging bag film bottle thermoplastic density wrapping recycling biopolyethylene renewable hydrogen carbon polymer plastic monomer molecule atoms atomic model molecular synthetic structure strand particle |
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| Polyethylene (PE, polythene, polyethene) plastic, chemical structure. Multiple representations |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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