Iphepha lePP liyi-semi-crystalline material. Kunzima kwaye kunendawo ephezulu yokunyibilika kune-PE. Ngenxa yokuba ubushushu be-homopolymer PP buba brittle kakhulu ngaphezu kwe-0C, izixhobo ezininzi ze-PP zorhwebo zi-copolymers random kunye ne-1 ukuya kwi-4% ye-ethylene okanye i-copolymers ye-clamp enomxholo ophezulu we-ethylene.
Iphepha lePP elicocekileyo linoxinano oluphantsi, kulula ukuwelda kunye nokusebenza, linokuxhathisa okuphezulu kweekhemikhali, ukuxhathisa ubushushu kunye nokuchasana nempembelelo, ayinayo ityhefu kwaye ayinancasa, kwaye ngoku yenye yezona plastiki zobunjineli ezihambelana nokusingqongileyo. Imibala ephambili imhlophe, umbala we-microcomputer, kunye neminye imibala inokuthi yenziwe ngokweemfuno zabathengi. Usetyenziso: Iasidi kunye nezixhobo zealkali ezixhathisayo, abavelisi bephepha le-pp.
I-Polypropylene (PP) i-extruded sheet yiphepha leplastiki elenziwe ngokongeza izongezo ezisebenzayo ezahlukeneyo kwi-PP resin ngokusebenzisa i-extrusion, i-calendering, ukupholisa, ukusika kunye nezinye iinkqubo.
I-Glass fiber iqiniswe ngephepha le-PP (iphepha le-FRPP): Emva kokuqiniswa yi-20% ye-glass fiber, ngaphezu kokugcina ukusebenza okugqwesileyo kwasekuqaleni, amandla kunye nokuqina kuphindwe kabini xa kuthelekiswa ne-PP, kwaye inokumelana nokushisa okulungileyo kunye nokumelana nefuthe eliphantsi lobushushu, i-Anti-corrosion arc resistance, i-shrinkage ephantsi. Ngokukodwa ifaneleka kwi-chemical fiber, i-chlor-alkali, i-petroleum, i-dyestuff, i-pesticide, ukutya, amayeza, imboni yokukhanya, i-metallurgy, unyango lwe-lindle kunye nezinye iindawo.
Iphepha le-PPH lisetyenziswe ngempumelelo kwimveliso yamaphepha, kwaye iteknoloji ephezulu ikwindawo ehamba phambili e-China. Ezi mveliso zingasetyenziselwa iipleyiti zokucoca kunye nezikhongozeli zenxeba elijikelezayo, kwifayibha yeglasi eyomeleziweyo yeplastiki yokufaka amaphepha, ukugcinwa kweshishini le-petrochemical, ukuthutha kunye neenkqubo zokulwa nomhlwa, izityalo zombane, unikezelo lwamanzi, unyango lwamanzi kunye neenkqubo zokuhambisa amanzi kwizityalo zamanzi; kunye nezityalo zetsimbi, izixhobo zamandla Ukususwa kothuli, ukuhlamba kunye neenkqubo zokungenisa umoya, njl.
Ixesha lokuposa: Feb-20-2023
