Iindidi zefilamenti yepolypropylene ibandakanya ifilament (kubandakanywa nefilament engalungiswanga kunye nebulk textured filament), ifayibha emfutshane, ibristle, i-split fiber, i-hollow fiber, ifayibha eneprofayili, iintsinga ezahlukeneyo ezidibeneyo kunye namalaphu angalukwanga.Isetyenziswa kakhulu ukwenza iikhaphethi (kubandakanya ilaphu lesiseko sekhaphethi kunye ne-suede), ilaphu lokuhombisa, ilaphu lefenitshala, iintambo ezahlukeneyo, imicu, iminatha yokuloba, ukufunxa ioyile, izixhobo zokuqinisa isakhiwo, izinto zokupakisha kunye nelaphu lemizi-mveliso, elifana nelaphu lokucoca kunye. ilaphu lengxowa.Ukongezelela, isetyenziswe ngokubanzi kwiimpahla, kwaye inokudibaniswa kunye neentambo ezahlukeneyo ukwenza iintlobo ezahlukeneyo zeendwangu ezidibeneyo.Emva kokunitha, kunokwenziwa iihempe, iidyasi, iimpahla zemidlalo, iikawusi njalo njalo.I-Quilt eyenziwe nge-polypropylene hollow fiber ilula, ishushu kwaye iyalastiki.
isakhiwo
I-Polypropylene ayinamaqela ekhemikhali anokudibanisa kunye nedayi kwisakhiwo se-macromolecular, ngoko ukudaya kunzima.Ngokwesiqhelo, ukulungiswa kwe-pigment kunye ne-polypropylene polymer zixutywa ngokulinganayo kwi-screw extruder ngendlela yokunyibilika kombala, kwaye i-fiber yombala efunyenwe ngokujikeleza i-melt inokukhawuleza kombala okuphezulu.Enye indlela i-copolymerization okanye i-graft copolymerization nge-acrylic acid, i-acrylonitrile, i-vinyl pyridine, njl., ukuze amaqela amhlophe afakwe kwii-macromolecules ze-polymer, aze adayiwe ngokuthe ngqo ngeendlela eziqhelekileyo.Kwinkqubo yokuvelisa i-polypropylene, kudla ngokuyimfuneko ukongeza izongezo ezahlukeneyo zokuphucula ukudaya, ukuchasana nokukhanya kunye nokumelana nomlilo.
Ixesha lokuposa: Mar-02-2023