Ibisobanuro: TPU ni copolymer y'urukiramende ikozwe muri diisocyanate irimo itsinda ry'imikorere rya NCO na polyether irimo itsinda ry'imikorere rya OH, polyester polyol na chain extender, bivangwa kandi bikavangwa.
Ibiranga: TPU ihuza imiterere ya kabutura na pulasitiki, ifite ubushobozi bwo gukomera, imbaraga nyinshi, imbaraga nyinshi zo kwangirika, imbaraga zikomoka ku mavuta, imbaraga zituruka ku mazi, imbaraga nke zo kurwanya ubushyuhe, imbaraga zituruka ku gusaza n'izindi nyungu.
gutondeka
Dukurikije imiterere y'igice cyoroshye, gishobora kugabanywamo ubwoko bwa polyester, ubwoko bwa polyether n'ubwoko bwa butadiene, birimo itsinda rya ester, itsinda rya ether cyangwa itsinda rya butene.TPUifite imbaraga nziza za mekanike, idashira kandi irwanya amavuta.Polyether TPUifite ubushobozi bwo kurwanya hidrolisike neza, irwanya ubushyuhe buke kandi ikagira ubushobozi bwo koroherwa.
Dukurikije imiterere y'igice gikomeye, gishobora kugabanywamo ubwoko bwa aminoester n'ubwoko bwa aminoester urea, biva muri diol chain extender cyangwa diamine chain extender, uko bikurikirana.
Dukurikije niba hari ihuriro ry’ibintu: rishobora kugabanywamo thermoplastic nziza na semi-thermoplastic. Iya mbere ni imiterere y’umurongo idahuza. Iya nyuma ni ihuriro ry’ibintu bifitanye isano ririmo ingano nto ya urea.
Dukurikije ikoreshwa ry'ibikoresho byarangiye, bishobora kugabanywamo ibice byihariye (ibice bitandukanye bya mekanike), imiyoboro (amakoti, imitako y'inkoni) na firime (impapuro, impapuro), ndetse n'udupira, irangi n'imigozi.
Ikoranabuhanga mu gukora
Uburyo bwo gupima polymeri mu bwinshi: bushobora kandi kugabanywamo uburyo bwa pre-polymerize n'uburyo bwa intambwe imwe bitewe n'uko hari uburyo bwa pre-reaction. Uburyo bwa prepolymerize ni ugukoresha diisocyanate na macromolecule diol mu gihe runaka mbere yo kongeramo chain extender kugira ngo ikore TPU. Uburyo bumwe ni ukuvanga macromolecular diol, diisocyanate na chain extender icyarimwe kugira ngo ikore TPU.
Uburyo bwo gupima imiterere y'ibinyabutabire: diisocyanate ibanza gushonga mu kintu cyangiza imiterere y'ibinyabutabire, hanyuma diol ya macromolecule ikongerwamo kugira ngo ikoreshwe mu gihe runaka, hanyuma umuyoboro w'uruhererekane wongerwemo kugira ngo ukoreTPU.
Ahantu ho gusaba
Uburyo inkweto zikoreshwamo: Kubera ko TPU ifite ubushobozi bworoshye bwo guhindagurika no kudapfa kwangirika, ishobora kongera ihumure no kuramba kw'inkweto, kandi ikunze gukoreshwa mu gusana, mu mitako yo hejuru, mu isakoshi y'umwuka, mu musego w'umwuka n'ibindi bice by'inkweto za siporo n'inkweto zisanzwe.
Urwego rw'ubuvuzi: TPU ifite ubushobozi bwo guhuza neza umubiri, ntigira uburozi, ntigira allergie n'ibindi bintu, ishobora gukoreshwa mu gukora catheters zo kwa muganga, amasakoshi yo kwa muganga, ingingo z'ubukorano, ibikoresho byo gukora imyitozo ngororamubiri n'ibindi.
Urwego rw'imodoka: TPU ishobora gukoreshwa mu gukora ibikoresho by'intebe z'imodoka, ibipfukisho by'ibyuma, ibipfukisho by'amagare, ibipfukisho, imiyoboro y'amavuta, nibindi, kugira ngo ihuze n'ibisabwa kugira ngo imbere mu modoka habeho ihumure, kudashira no kudahindagurika kw'ikirere, ndetse n'ibisabwa kugira ngo moteri y'imodoka ishobore guhangana n'amavuta n'ubushyuhe bwinshi.
Ibikoresho by'ikoranabuhanga n'amashanyarazi: TPU ifite ubushobozi bwo kwangirika neza, idashwanyagurika kandi yoroshye kuyikoresha, kandi ishobora gukoreshwa mu gukora insinga n'icyuma gikingira insinga, agasanduku ka telefoni igendanwa, igifuniko cyo kurinda mudasobwa za tableti, filime ya clavier n'ibindi.
Inganda: TPU ishobora gukoreshwa mu gukora ibice bitandukanye bya mekanike, imikandara yo gutwara ibintu, imiyoboro, imiyoboro, impapuro, nibindi, ishobora kwihanganira igitutu n'ubushyuhe bwinshi, mu gihe ifite ubushobozi bwo kurwanya ingese no kurwanya ikirere.
Urwego rw'ibikoresho bya siporo: bikoreshwa cyane mu gukora ibikoresho bya siporo, nka basketball, umupira w'amaguru, volleyball n'ibindi bikoresho byo mu bwoko bwa liner, hamwe na skis, skateboards, intebe zo kwicara ku magare, nibindi, bishobora gutanga ubworoherane bwiza no gutuma siporo irushaho kuba nziza, bikanoza imikorere ya siporo.
Yantai linghua new material co.,ltd. niyo icuruza ibikoresho bya TPU izwi cyane mu Bushinwa.
Igihe cyo kohereza: Gashyantare-28-2025