DOS waxaa loo isticmaalaa codsiyo badan warshadaha thermoplastic-ka sababtoo ah waxay ilaalisaa dabacsanaan iyo shaqeyn heer hoose ah marka loo eego PVC iyo wax ka beddelka polymer-keeda, ethyl cellulose, cellulose nitrate, caag chlorinated ah, iyo caag nitrile ah.