Salah sahiji cara pangbasajanna pikeun ngalaksanakeun tés seuneu nyaéta ku cara motong sampel tina plastik sareng hurungkeun dina lomari haseup.Warna seuneu, seungit sareng ciri kaduruk tiasa masihan indikasi jinis plastik: 1. Poliétilén (PE) - Netes, bau sapertos lilin;
2.Polypropylene (PP) - Netes, bau lolobana minyak mesin kotor jeung undertones of candlewax;
3. Polymethylmethacrylate (PMMA, "Perspex") - Gelembung, crackles, bau aromatik amis;
4. Polyamide atanapi "Nylon" (PA) - seuneu sooty, bau marigolds;
5. Acrylonitrilebutadienestyrene (ABS) - Teu transparan, seuneu sooty, bau marigolds;
6. Poliétilén busa (PE) - Drips, bau lilin
waktos pos: Aug-04-2022