Njira yoyesera ya katundu ndi mafayilo obwezeretsera ufa wa polings, padziko lonse lapansi amagwiritsidwa ntchito kwambiri kuti athe kufalitsa ufa wa emulsion ndi acelel acetate ndi ethylene ndi wamkulu Mafuta a acid vinyl ester darnary Curolmer Pololmer ufa, makamaka ma vinyl acetate wamunda wotchuka kwambiri ndipo umaimira ukadaulo wa polimatu.
Kubwezeretsedwa Polimer PolyderNyengo ili ndi mphamvu yayikulu kwambiri, sinthani matope a matope ndipo imakhala ndi nthawi yayitali kwambiri, sinthani matope a matope, matontho am'madzi osungunuka ali ndi kusintha kwamphamvu.
Kuchokera paukadaulo wa polymer kusinthidwa ndi matope, ndi njira yabwinobwino yothetsera:
1, RDP ndi amodzi mwa olamulira kwambiri padziko lapansi.
2, kuchitikira kowonjezereka pankhani yanyumba;
3, itha kukwaniritsa zofunikira za nyama za mavaloni (ndiye kuti zomanga zofunika);
4, okhala ndi conomer polin amakhala ndi vuto lokhazikika la ortic.
5, ndi kukana bwino kwa UV ndi kutenthedwa kwabwino komanso kukhazikika kwakanthawi;
6, ndi kukana kwapamwamba kwapakati;
7, ndi mitundu yazigalasi yayikulu (TG);
8, ndi kutumikira bwino kwambiri, kusinthasintha kwa mphamvu;
9, zosavuta komanso zofanana za colloid yoteteza (molyvinyl yoledzera).
Njira yodziwika kuti imalimbikitsidwe mphamvu yobwezeretsedwa polingder ya Polider imadziwika ndi njira zotsatirazi:
1, choyamba tengani polima ufa wa Rdp 5g kukhala kapu yoyezera galasi, onjezani madzi oyera ndikuyambitsa 2min, chinzani chosakanikirana;
2. Khazikitsani kapu yosakanikirana ya 3min ndikuyambitsanso 2min;
3.
4, ikani mbale yagalasi mu dw100 kutentha kochepa kwa bokosi loyesa;
5, potsiriza kuyikika mu chilengedwe kwa ola limodzi, tengani mbale yagalasi, yesani kuchuluka kwa mafilimu, molingana ndi kutembenuka kwa makanema kwaufa wobwezeretsedwa pogwiritsa ntchito mphamvu yolumikizira.
Post Nthawi: Feb-18-2022