2021-08-09
Menene shimfidar bene na SPC da aka yi daga?SPC, wanda ke nufin Dutsen Plastics (ko Polymer) Haɗe-haɗe, yana fasalta ainihin abin da ya ƙunshi kusan kashi 60% na calcium carbonate (limestone), polyvinyl chloride, da filastik. An yi ainihin sa ne daga haɗuwa da foda na al'ada na halitta, polyvinyl chloride