... film with PVC,LDPE,HDPE and LLDPE,like microfiltration, agricultural film, etc Product Introduction:Film blown machine is used for producing various film with PVC,LDPE ... ,HDPE and LLDPE,like microfiltration, agricultural film, greenhouse film, liquid packing film and ... as :extrude symmetrical, film smoothness.It can be produced high quality film.Characteristics:1.The variable ...