Amasondo e-Polypropylene nama-castor ayizinqumo ezithandwayo ezimbonini ezahlukahlukene ngenxa yezakhiwo nezinzuzo zawo ezihlukile. Njengohlobo lwe-thermoplastic polymer, i-polypropylene inokuqina okuphezulu namandla, ukuyenza ibe yinto efanele yamasondo nama-castors adinga ukuqina nokuthembeka. Lezi zingxenye zivame ukusetshenziswa eziningi zokusebenza, kufaka phakathi ifenisha