CR-8828F yog ib yam khoom co-polyester uas muaj zog heev, siv zog tsawg, tsim los ntawm ib txoj kev thiab mis tshwj xeeb. CR-8828F(R) yog ua los ntawm kev ntxiv ib feem ntawm cov PET rov ua dua tshiab rau hauv cov txheej txheem polymerization ntawm CR-8828F uas ua rau cov khoom siv zoo rau ib puag ncig. Cov khoom siv no muaj lub tswv yim zoo dua rau kev tiv thaiv ib puag ncig.