Ua polyurethane nplaum puas tuaj yeem tiv thaiv dej? Niaj hnub no peb qhia txhua tus tias cov lus teb yog. Adhesive waterproof txheej yog ib puag ncig-phooj ywg siab molecular polymer ywj waterproof khoom. Cov khoom lag luam yog tsis muaj tshuaj lom thiab tsis qab, muaj qhov nplaum zoo thiab tsis muaj qhov tsis zoo, thiab tsim nyog rau cov khoom siv tshuaj pleev xim rau pob zeb puag saum npoo, pob zeb thiab cov khoom lag luam hlau. Cov nplaum muaj zog, ruaj khov tshuaj cov khoom ntawm cov khoom, lub sijhawm ntev raug tiv tshav ntuj, siab zog, siab elongation, zoo elasticity, thiab cov dej ua kom zoo. Tom ntej no, kuv yuav qhia koj txog qhov zoo:
1. Nws tuaj yeem thov ncaj qha rau ntawm ntau qhov chaw qhuav hauv paus.
2. Lub zog ruaj khov kho rau puag saum npoo, cov khoom siv polymer hauv cov zaj duab xis txheej tuaj yeem txeem mus rau hauv cov qhov chaw zoo ntawm lub hauv paus, thiab lub zog khi muaj zog. Cov khoom siv dej muaj qhov ua kom ruaj khov rau cov pob zeb, ntoo, ceramics, thiab lwm yam. Nws muaj cov adhesion muaj zog rau masonry, tshuaj khib, pob zeb, hlau, ua npuas pawg thawj coj, rwb thaiv tsev txheej, thiab lwm yam Nws tseem tuaj yeem siv rau kev khi qee cov polymer coils.
3. Lub tshuab txheej muaj qhov yooj ywm, muaj peev xwm hloov kho tau kom nthuav dav lossis tawg ntawm cov puag txheej, thiab lub zog loj tensile.
4. Cov ntaub nplaum Polyurethane yog ib puag ncig, tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj kuab lom, thiab tsis muaj mob rau tib neeg.
5. Ntau cov xim tuaj yeem hloov kho raws li qhov xav tau, uas tuaj yeem ua lub luag haujlwm ntawm kev rwb thaiv tsev kub, kev txuag tshav kub thiab kho kom zoo nkauj thiab ua kom zoo nkauj.
6. Cov huab cua zoo tsis kam, tsis muaj qhov kub ntawm qhov kub thiab txias, tsis tawg ntawm qhov kub tsawg, kev ua tau zoo los tiv thaiv kev laus, roj tsis kam, tiv thaiv kev puas tsuaj, ozone tsis kam, acid thiab alkali corrosion tsis kam, zoo heev kev laus tiv, nplaim taws zoo kawg, rwb thaiv tsev, cov khoom siv muaj kev pab lub neej ntev.
7. Ob-tivthaiv polyurethane yog kho kom ua tau ib qho elastic thiab tsis ruaj khov thiab ua tiav tag nrho, uas txhim kho qhov tsis muaj dej tsis muaj peev xwm thiab tsis muaj peev xwm ntawm cov dej num tsim kho, thiab tsim cov txheej txheem tas mus li cov dej tsis ua haujlwm txheej, uas yog los tiv thaiv corrosion, ya raws-pov thawj, xau-ntawv pov thawj, thiab tiv thaiv xeb. Nws muaj kev ua tau zoo xws li cov pwm qis dua, thiab muaj qhov sib txuam tsis zoo ntawm cov ntawv membrane waterproofing.
8. Cov yeeb yaj kiab polyurethane nplaum zaj duab xis yog ntom, tab sis lub teeb nyob rau hauv qhov hnyav, tsis nce lub nra ntawm lub tsev, txheej txheej txheej dej tsis tiav, tsis muaj kab nrib pleb, tsis muaj pinholes, tsis muaj npuas, thiab qis dej vapor permeability coefficient. Nws muaj ob qho tib si dej thiab cua thaiv kev ua haujlwm.
9. Kev tsim kho muaj kev nyab xeeb, yooj yim, lub sijhawm tsim kho me me, kev saib xyuas yooj yim. Tsis muaj qhov tshwj xeeb tshwj xeeb rau cov dej ntsiab lus ntawm cov nyom. Cov dej ntsiab lus yog tsawg dua 15%, thiab kev tsim kho tuaj yeem ua tiav.
