Ni kangahe kongeramo ifu ya polymer isubirwamo muri minisiteri yumye?

Ifu ya polymer isubirwamo ni ifu yumye ya polymer emulsion ishingiye kuriEthylene-vinyl acetate copolymer. Nibikoresho byingenzi mumashanyarazi ya kijyambere. Ni izihe ngarukaifu ya polymer isubirwamoufite kuri minisiteri yinyubako?

Ifu ya polymer isubirwamo yuzuye yuzuza umwobo wa minisiteri, ubucucike bwa minisiteri bwiyongera, kandi kwihanganira kwambara biratera imbere. Mubikorwa byimbaraga zo hanze, bizabyara kuruhuka bitarimbuwe. Filime ya polymer irashobora kubikwa burundu muri sisitemu ya minisiteri.

1. Kunoza imikorere yubwubatsi bwa minisiteri

Nyuma yifu ya redispersible ya latx nkumuhuza kama ikozwe muri firime, irashobora gukora imbaraga zingana zingana nimbaraga zifatika kuri substrate zitandukanye. Agira uruhare runini muguhuza minisiteri y'ibikoresho kama (EPS, ikibaho cya furo) hamwe nubutaka bworoshye. Ifu ikora polymer ifu ikwirakwizwa muri sisitemu ya minisiteri nkibikoresho bishimangira kongera ubumwe bwa minisiteri.

2. Kunoza uburyo bwo guhangana nikirere, kurwanya ubukonje no guhangana na minisiteri

Isupu ya polymer isubirwamo nubushyuhe bwa termoplastique hamwe nubworoherane bwiza, bushobora gutuma minisiteri ihangana n’imihindagurikire y’ibidukikije bikonje n’ubushyuhe, kandi bikarinda neza minisiteri guturika bitewe n’imihindagurikire y’ubushyuhe.

3. Kunoza hydrophobicity ya minisiteri no kugabanya kwinjiza amazi

Ifu ya redispersible polymer ikora firime mu cyuho no hejuru yubutaka bwa minisiteri, kandi firime ya polymer ntizongera gutatana nyuma yo guhura n’amazi, ikabuza kwinjira mu mazi kandi ikanatezimbere. Bidasanzwegusubirwamo ifu ya latexhamwe n'ingaruka za hydrophobique ifite hydrophobique nziza.

4. Kunoza imbaraga zunamye n'imbaraga zoroshye za minisiteri

Filime ya polymer yakozwe na redispersible polymer powder ifite ihinduka ryiza. Filime zakozwe mubyuho no hejuru yubutaka bwa sima ya minisiteri kugirango ihuze byoroshye. Rero, isima ya sima yamenetse kandi ikomeye ihinduka elastique. Amabuye yongewemo ninshi yifu ya polymer yisubiramo inshuro nyinshi kurenza minisiteri isanzwe mubijyanye no guhangana no kunama.

Longou compay, nkuyoboraUruganda rwa RDPmu Bushinwa, buri gihe yibanda ku gutanga ubuziranenge bwo hejuru no gukemura tekinoloji muriyamashanyarazi. Murakaza neza kutwandikira kubindi bisobanuro bifatika.