Chitsanzo cha zipangizo makamaka ntchito extrude mbiri, kapangidwe ndi mawonekedwe a zomangira ndi migolo zimasiyana kwambiri, ndi zomangira ndi migolo kukonzedwa ndendende amene akhoza gurantee plasticization wabwino, mphamvu mkulu ndipo akhoza kukwaniritsa zosowa zosiyanasiyana makasitomala,
mbali zowongolera zamagetsi zili ndi zida zapamwamba zomwe zidapangitsa kuti zikhale zotetezeka kugwira ntchito. Oyenera PVCPCABS Mbiri.