PE & PP Dabaqa alwaax-caagada ah waa in alaabta alwaax-caag ah ay ku dhamaystiraan qalabyada kala duwan ee isku dhafka, laga bilaabo ciyaarta, soo saarista alaabta, qaso alaabta ceeriin ee qaacido gaar ah, samaynta qaybo alwaax-caag ah oo dhexda ah, ka dibna tuujin alaabta. Maalmahan, habka laba-tallaabo ayaa hadda la isticmaalaa, codsiga guud ee isticmaalka dual-cone-ama laba-extruder granulation extruder, ka dibna laba-koor ama hal fur-fure extruder alaabta extruder, inta badan loo isticmaalo dabaqa gudaha gudaha ama dibadda, baalal, saxaarad, sida PE & PP alaabta extrusion caag ah.