Ngo-Epreli, nangona i-Ooli ye-Ooli yeHlabathi liphela iyaqhubeka, kodwa i-plain yeShishini leSpecial kunye ne-Dop eBalulekileyo ye-Downtntre, i-DotP, i-DOTP, i-DBP, i-4%, i-DEAL, i-DEAL SOCT YOBUGCISA BUYL OCTYL Utywala, i-angledride, efana nexabiso lentengiso lokwehla, inkxaso yexabiso le-platrizer. Okwesibini, amashishini amancinci naphakathi aphakathi anqongophele ekwekhiweni kokuqala, umyinge wokuqala wemveliso ye-PVC ye-PVC akaphakamisi, ukongeza kwemakethi ebuthathaka kufuneka iphucule, ngaphandle kwendawo yokuhlala.
Kwicala lemfuno, akukho konyuso olucacileyo kumthwalo wokuqala wemveliso ye-Dewcrem ye-PVC, okanye intengiso ye-2 {0} {i-Butanol ibuthathaka, ngelixa iNkxaso yePhambili iButhathaka awonelanga . ngentsimbi yesibini yonyaka, nangona intengiso ye-Phthayic Anhydride kulindeleke ukuba iphinde ibuyele kwinqanaba le-DOP, i-DOTP ibonise ukuba imeko ye-DOP, kwaye i-DOTS ye-plall inikele ingqalelo kuluhlu lwezinto ezikhoyo ixabiso .