Iqela leColorcom liphuhlise uhlobo olutsha lokugquma: I-silicone-based based coating, eyenziwe nge-silicone kunye ne-acrylic copolymer. I-silicone-based coating luhlobo olutsha lobugcisa bokugquma nge-texture ethile ngokusebenzisa i-emulsion eyomeleziweyo ye-silicone njengeyona nto iphambili yokwenza ifilimu kunye ne-silica ecocekileyo njenge-pigment engundoqo yomzimba.
1. Ukuqulunqwa
I-emulsion yeSilicone, iSilicon dioxide,
I-silicone emulsion:
I-Acrylic acid njengomgangatho ophezulu wezinto eziluhlaza zokuvelisa imveliso, inoluhlu olubanzi lweemeko zesicelo, i-silicone emulsion eyomeleziweyo isekelwe kwi-emulsion ye-acrylic, ukusetyenziswa kwe-silicone eguqulelwe uhlobo lwe-emulsion yamandla aphezulu, isikimu sokuphucula ukusebenza okubanzi. yokwaleka.
I-silicon dioxide:
I-silicon dioksidi yi-pigment yomzimba ekumgangatho ophezulu, enokumelana nokunxiba okuqinileyo, ubunzima obuphezulu, iimpawu zokumelana nemozulu eyomeleleyo, kodwa umlinganiselo we-silica mkhulu, ulula ukuxinana, ngoko ke umyinge wokongezwa ngokubanzi kwinkqubo yokwakheka kwengubo ayininzi kakhulu. Ubungakanani be-silica eyongeziweyo kwiingubo ezisekelwe kwi-silicon iye yanda kakhulu, kwaye umxholo wayo we-silica unokuba ngamaxesha angama-5 ukuya kwe-10 yeengubo eziqhelekileyo.
2. Imigaqo yobugcisa
Iteknoloji yokomeleza i-silicon
I-polymerization reaction ye-acrylic resin ivelisa i-emulsion yepeyinti ephezulu. I-resin ye-acrylic ecocekileyo inomgangatho ophezulu wokukhuselwa kokusingqongileyo, kodwa ineziphene ezifana nokunganyangeki kwamanzi, ukunamathela okungahambi kakuhle, ubushushu obuphezulu, kunye nobunzima obuphantsi. Ukuze unqobe ukusilela kwe-acrylate, uphando luye lwabonisa ukuba ngokutshintsha i-carbon element kwi-C = O ibhondi ephindwe kabini kwi-acrylate kunye ne-silicon element, i-emulsion eqinisiweyo ye-silicone inokufumaneka. Ekubeni amandla ebhondi ye-Si = O ibhondi ephindwe kabini iphezulu, i-emulsion izinzile, kunye nokuchasana kwemozulu, ukuxhathisa kwamanzi, kunye nokunamathela kunokuphuculwa kakhulu.
3. Izinto eziluncedo
Ubume obuphakathi
I-silicone-based-coatings ngokubanzi inokwakheka okuphakathi, okubonwayo kunye nokuchukumisa isandla ngokucacileyo kwahlukile kwipeyinti ye-latex eqhelekileyo, ihlelwa njengohlobo lwepeyinti yobugcisa, kuba i-silicon-based pigment body pigments iqulethe inani elikhulu lamasuntswana e-pigment ye-mineral, ngoko ke i-silicon. -i-coatings esekelwe ngokubanzi inokwakheka kwentsimbi ethile.
Incasa ecocekileyo kunye nokukhuselwa kwendalo
Ekubeni i-silicone-based based coatings isebenzisa i-emulsions ye-silicone-modified kunye neyomeleziweyo njengeyona nto iphambili yokwenza ifilimu, izongezo ezincinci kakhulu zisetyenziswa kwinkqubo yokuvelisa i-coating yamva, ngoko zinezinga eliphezulu lokukhuselwa kokusingqongileyo kwaye yenye yezinto zamva nje eziphezulu. iintlobo ngeentlobo. Ipeyinti esekelwe kwi-silicone yokwenene inokuhanjiswa kwiiyure ze-4 emva kokupeyinta, kwaye ngokusisiseko ayikhuphi izinto ezinobungozi kwindawo.
Ukuqina okuphezulu
I-silicone-based based coating isebenzisa i-silica njenge-pigment engundoqo, ngoko ke ubunzima obupheleleyo befilimu yokugqoka buphezulu, ukuxhathisa ukunxiba kulungile, ubomi benkonzo yefilimu yokugqoka ide;
4. Iindlela zokwakha
I-silicone esekelwe kwi-silicone ilungele ukwakhiwa kokutshiza, kuba i-silicon-based based coating ine-texture granular texture, ukwenzela ukuba kuqinisekiswe ukukhutshwa kakuhle, kuyafaneleka ukusebenzisa umpu wokutshiza owenzelwe indlela yezinto eziphathekayo kunye nokuhlukana kwendlela yegesi.
5. Ubungakanani besicelo
Ipeyinti esekelwe kwi-silicone yipeyinti yobugcisa kunye ne-micro-texture, efanelekileyo kumhlobiso wodonga lwendawo yangaphakathi kunye nokukhuselwa kokusingqongileyo kunye neemfuno eziphezulu. Ifaneleke ngokukodwa ukukhanya kodonga olutofotofo lokuhombisa.
6. Amathuba oshishino
Itekhnoloji yokomeleza i-Silicone yeyomkhakha wophando obalulekileyo wetekhnoloji yokuguqula itekhnoloji. Okwangoku, imeko yesicelo iya ikhula ngakumbi. Iingubo ezisekelwe kwi-silicon zineempawu zokukhuselwa kwendalo, incasa ecocekileyo, ubomi benkonzo ende, ifilimu exineneyo yokugquma, ukuchasana nokungcola kunye nokumelana nokunxiba okuphezulu, ezifanelekileyo kuzo zonke iintlobo zendawo yasekhaya. Ngophando oluqhubekayo lwetekhnoloji kunye nophuhliso kunye nokuqamba izinto ezintsha, i-silicon-based coatings iya kuba yeyona nto ijolise kuphuhliso lwemakethi yokwambathisa yexesha elizayo.
Ixesha lokuposa: Dec-29-2023