Mechini ea ho etsa ente hangata e arotsoe ka mechini e inehetseng ho polasetiki ea crystalline le amorphous. Har'a tsona, mechini ea ho etsa ente ea polasetiki ea amorphous ke mechini e etselitsoeng le e ntlafalitsoeng bakeng sa ho sebetsana le lisebelisoa tsa amorphous (tse kang PC, PMMA, PSU, ABS, PS, PVC, joalo-joalo). Likarolo tsa...
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