1, Taw qhia
Nyob rau hauv lub vast teb ntawm cov ntaub ntawv kev kawm txuj ci, TPU (thermoplastic polyurethane elastomer) thiab penpethane) yog ob qho tib si kev txheeb xyuas los ntawm ntau qhov ntev.
2, cov ntsiab lus yooj yim ntawm TPU thiab PU
{{0 {}} cov ntsiab lus ntawm TPU
TPU, lub npe tag nrho yog thermoplastic polyurethane elastomer, uas yog hom (ab)? Hom POLARAR POLYMER .} A yog cov qauv siv tshuaj tsw qab yog Diisester lossis cov khoom siv hydrogen los ntawm hydrogen bondogen sib koom los lossis mob me crosslinking nruab nrab ntawm cov qauv molecular loj, thiab cov qauv hla no muaj kev thim rov qab, yog li tpu muaj thermoplastic {4 {}
{{0 {}} cov ntsiab lus yooj yim ntawm PU
PU, lub npe tag nrho yog polyurethane, uas yog cov tshuaj tiv thaiv hws thiab muaj zog, polyester, polyester, polyester, polyester, polyeter, poly. nws tuaj yeem ua rau ntau Polyurethane cov ntaub ntawv, xws li polyurethane plastics, polyurethane fibers (lub npe hu ua spandex hauv Suav teb), Polyurethane roj hmab, thiab elastomers {}}
3, Kev ua tau zoo sib piv ntawm TPU thiab PU
1. Koj coj cov tsis kam thiab elasticity
TPU tau hnav zoo heev thiab elasticity . nws muaj qhov zoo me ntsis rau TPU ua haujlwm tsis kam ua rau TPU tsis kam ua .
2. hardness thiab lub zog
TPU muaj ntau yam ntawm hardness, thiab cov khoom lag luam sib txawv tuaj yeem tau los ntawm kev hloov lub zog, tab sis lub zog tsis muaj zog, thiab cov khoom muaj zog yog zoo heev.
{{0 {}} huab cua tiv thaiv thiab kub tsis kam
TPU muaj huab cua zoo tsis kam, thiab muaj peev xwm tswj tau ruaj khov rau TPU, tshwj xeeb yog qhov ua tau zoo me ntsis rau TPU, tshwj xeeb tshaj yog nyob rau hauv ib qho kev ua tau zoo me ntsis tuaj yeem cuam tshuam .
4. Kev Ua Tau
TPU tau ua tiav kev ua tau zoo thiab tuaj yeem yoog raws li cov txheej txheem kev ua tau zoo, uas yuav tsum tau siv cov khoom lag luam thiab lwm yam kev ua haujlwm thiab cov tswv yim tshwj xeeb.
5.} Ib puag ncig kev ua yeeb yam
TPU muaj cov khoom siv pov thawj zoo, thiab cov ntaub khib nyiab tuaj yeem siv dua tshiab rau TPU thiab siv cov khoom siv ib puag ncig ntawm cov txheej txheem thiab ua kom nyuaj rau kev ua rau kev cuam tshuam rau kev ua kom zoo rau kev ua rau lub sijhawm tsim khoom dua
4, Daim ntawv thov thaj chaw ntawm TPU thiab PU
{{0 {}} daim ntawv thov thaj chaw ntawm TPU
TPU yog dav siv nyob rau hauv ntau daim teb vim nws cov kev ua tau zoo {{} Nyob rau hauv kev tsim khoom lag luam, thiab lub rooj npog; Nyob rau hauv lub teb ntawm cov ntaub ntawv khau, TPU yog siv los tsim cov kis las ncaws pob, cov khoom siv tsis xws li, thiab lwm yam; Hauv kev kho mob teb, TPU yog siv los tsim cov cuab yeej kho mob, lub chaw kho mob, thiab cov khaub ncaws, cov yeeb yaj kiab, thiab cov ntaub ntawv.
{{0 {}} Daim ntawv thov cov chaw ntawm PU
PU muaj ntau cov kev siv .} hauv cov ntawv lag luam textile, pu fiber (spandex) yog siv los tsim elasticrics; Hauv kev tsim kho, PU npuas yog siv ua thermal rwb thaiv tsev cov ntaub ntawv; Hauv kev thauj mus los, pu cov ntaub ntawv siv los tsim cov log tsheb, cov ntaub qhwv, ntaub ua kom zoo nkauj, khoom siv tawv, thiab lwm yam}
5, tus nqi thiab nqe ntawm TPU thiab PU
{{01. tus nqi thiab cov nqi txiav txim siab
Tus nqi thiab tus nqi ntawm TPU thiab PU yog pawg los ntawm ntau yam, nws yog ib qho tsim nyog tau txais kev nkag siab me me
