TPU ya Aliphatic ishyirwa mu gipfukisho cy'imodoka kitagaragara

Mu buzima bwa buri munsi, ibinyabiziga bigirwaho ingaruka zoroshye n'ibidukikije bitandukanye n'ikirere, ibyo bikaba byangiza irangi ry'imodoka. Kugira ngo irangi ry'imodoka rihuzwe n'ibikenewe, ni ngombwa cyane guhitamo irangi ryizaigipfukisho cy'imodoka kitagaragara.

Ariko ni ibihe bintu by'ingenzi ugomba kwitaho mu gihe uhitamo ikote ry'imodoka ritagaragara? Ikoti? Ubukorikori? Ubukorikori Uyu munsi turakwigisha uburyo bwo guhitamo ikote ry'imodoka ritagaragara kuva ku busa!

Kumenya substrate ya TPU

Bivugwa ko “urufatiro rwubatswe neza, inyubako yubatswe hejuru”, kandi iri hame ryoroshye rinakoreshwa ku ikoti ry’imodoka ritagaragara. Muri iki gihe, imyenda y’imodoka iri ku isoko igabanyijemo ibice bitatu:PVC, TPH, na TPUPVC na TPH birahendutse cyane, ariko bikunze guhinduka umuhondo bikagorana, bigatuma bimara igihe gito.TPUIfite ubushobozi bwo kwangirika cyane kandi ikora neza, bigatuma iba ikintu cy’ingenzi mu myenda yo mu modoka ihenze.

Imyenda y'imodoka itagaragara ikoreshwa muri rusangeTPU ya alifatiki, idakora neza gusa mu gihe cy’ubushyuhe n’ubukonje, ahubwo inarwanya neza ingaruka zifatika n’imirasire ya ultraviolet. Ihujwe na masterbatch y’ibikoresho by’ibanze byo mu mahanga, ntabwo ikoresha hydrolysis, irwanya cyane ikirere cya UV ndetse ikanarwanya umuhondo, kandi ishobora guhangana n’ikirere kibi cyane.

Ikoranabuhanga ryo gusiga irangi ni ingenzi cyane

Kugira substrates nziza byonyine ntibihagije. Ubushobozi bwo kwivura, kudahangarwa n'amabara, kudahangarwa n'aside na alkaline by'ikoti ry'imodoka ritagaragara biterwa n'ikoranabuhanga ryaryo ryo gusiga.

Ikoranabuhanga rihuza irangi ryakoreshejwe naLINGHUAIfite imikorere yo gusana no kuvugurura ubushyuhe. Mu gihe cy'imirasire y'izuba, ishobora kwivugurura no kwisana binyuze mu kwihanganira TPU substrate, ikarwanya neza gushwanyagurika no gushwanyagurika kw'inyuma ku buryo butunguranye. Muri icyo gihe, kubera ubunini ntarengwa bwa 10ml, iyi modoka ishobora kurwanya ingaruka za aside imvura, intumbi z'udukoko, amabyi y'inyoni, n'ibizinga biyitera, uretse gushwanyagurika.