Indima yepolymer powder kunye ne-cellulose ether kwi-adhesive tile

I-polymer powder edispersible (RPP) kunye ne-cellulose ether zombini zizinto ezibalulekileyo kwiifom ze-adhesive ye-tile, nganye ikhonza iindima ezithile zokuphucula ukusebenza kunye neepropati ze-adhesive. Nantsi inkcazo yeendima zabo:

Umgubo wePolymer oDispersible Redispersible (RPP):
I-Binder: I-RPP isebenza njenge-binder ephambili kwiifom ze-adhesive tiles. Iqukethe iinqununu ze-polymer resin eziye zafakwa emulsified kwaye zomiswa zibe yifom powder. Xa ixutywe namanzi, ezi ngqungquthela ziphinde zihlakazeke, zenze i-adhesive bond eqinile phakathi kwe-adhesive kunye ne-substrate.

Ukubambelela: I-RPP iphucula ukuncamathelwa kwe-tile yokuncamathelisa kwii-substrates ezahlukeneyo, kubandakanywa ikhonkrithi, i-masonry, iplanga kunye neekeramics. Iphucula amandla ebhondi, ikhusela iithayile ukuba zingachithi okanye zidibanise ixesha.

Ukuguquguquka: I-RPP inika ukuguquguquka kwimiqulu ye-adhesive tile, evumela ukunyakaza okuncinci kunye nokuphambuka kwe-substrate ngaphandle kokubangela ukuba i-adhesive bond ingaphumeleli. Oku kuguquguquka kunceda ukukhusela i-tile yokuqhekeka okanye i-delamination ngenxa yokunyakaza kwe-substrate okanye ukwandiswa kwe-thermal.

Ukuchasana naManzi: I-RPP iphucula ukuxhathisa kwamanzi kwi-tile adhesive formulations, okwenza ukuba ifaneleke ukusetyenziswa kwiindawo ezimanzi ezifana nezindlu zokuhlambela, iikhikhini kunye namachibi okubhukuda. Inceda ukuthintela ukungena komswakama kwi-adhesive layer, ukunciphisa umngcipheko wokungunda, ukubola, kunye nomonakalo we-substrate.

Ukuqina: I-RPP iphakamisa ukuqina kwe-adhesive tile ngokuphucula ukuchasana kwayo noxinzelelo lomatshini, ukuguga, kunye nezinto ezisingqongileyo ezifana nokuvezwa kwe-UV kunye nokutshintsha kobushushu. Oku kuqinisekisa ukusebenza kwexesha elide kunye nokuzinza kofakelo lwe-tile.

I-Cellulose Ether:
Ukugcinwa kwamanzi: I-ether ye-cellulose isebenza njenge-ejenti yokugcina amanzi kwi-tile ye-adhesive formulations, ukwandisa ixesha elivulekileyo lokubambelela kunye nokuphucula ukusebenza. Inceda ukuthintela ukomiswa kwangaphambi kwexesha lokunamathela, ukuvumela ixesha elaneleyo lokubekwa kwe-tile kunye nohlengahlengiso.

Ukuqina: I-ether ye-Cellulose isebenza njenge-agent agent, inyusa i-viscosity yomxube wokunamathela. Oku kuphucula ukuxhathisa kwe-sag kunye neempawu zokungathotywa kwe-adhesive, ngakumbi xa isetyenziselwa ukufakwa kweethayile ezithe nkqo okanye ngaphezulu.

Ukuphuculwa kokuSebenza okuPhuculweyo: I-ether ye-cellulose iphucula ukusebenza kunye nokusasazeka kweendlela zokunamathela kwi-tile, okwenza kube lula ukuyifaka kunye ne-trowel kwi-substrate. Iqinisekisa ukugubungela okufanayo kunye noqhagamshelwano phakathi kwe-adhesive kunye ne-tile backside, ukukhuthaza ukudibanisa okuqinileyo.

I-Adhesion ephuculweyo: I-ether ye-cellulose igalelo kumandla okubambelela kunye nokusebenza kwebhondi ngokuphucula ukumanzisa kunye nokudibanisa phakathi kwe-adhesive kunye ne-substrate. Inceda ukunciphisa i-air voids kunye nokuphucula ukumanzisa komhlaba, ukuphucula i-adhesive bond.

I-Crack Resistance: I-ether ye-cellulose inokuphucula ukunyanzeliswa kwe-crack of adhesive formulations ngokunciphisa i-shrinkage kunye noxinzelelo lwangaphakathi ngexesha lokumisa nokunyanga. Oku kunceda ukuthintela ukubunjwa kweenwele eziqhekezayo kwi-adhesive layer kwaye iqinisekisa ingqibelelo yexesha elide lofakelo lwe-tile.

Isishwankathelo, i-polymer powder ehlaziywayo (i-RPP) kunye ne-cellulose ether idlala indima ehambelanayo kwi-tile ye-adhesive formulations, ukubonelela ngeempawu ezibalulekileyo ezifana nokubambelela, ukuguquguquka, ukuchasana kwamanzi, ukusebenza kunye nokuqina. Ukusetyenziswa kwabo okudibeneyo kuqinisekisa ukufakela okuyimpumelelo kunye nokusebenza kwexesha elide leendawo ezinamathayili kwizicelo ezahlukeneyo.