I-Colourcom Group ithuthukise uhlobo olusha lwe-copolymer: i-silicon-based copolymer, eyakhiwe nge-silicone ne-acrylic copolymer. I-silicone-based coating iwuhlobo olusha lokunameka kobuciko okunokuthungwa okuthile ngokusebenzisa i-emulsion eqinisiwe ye-silicone njengokwakheka kwefilimu ewumgogodla kanye ne-silica emsulwa njengombala womzimba owumongo.
1. Ukwakheka
I-emulsion ye-silicone, i-silicon dioxide,
I-emulsion ye-silicone:
I-Acrylic acid njenge-high-quality material eluhlaza yokukhiqiza enamathela, inezinhlobonhlobo zezimo zohlelo lokusebenza, i-emulsion eqinisiwe ye-silicone isekelwe emulsion ye-acrylic, ukusetshenziswa kwe-silicone eguquliwe uhlobo lwe-emulsion yamandla aphezulu, kuwuhlelo lokuthuthukisa ukusebenza okuphelele. wezingubo zokugqoka.
I-silicon dioxide:
I-Silicon dioxide iwumbala wekhwalithi ephezulu womzimba, enokumelana nokugqokwa okuqinile, ubulukhuni obuphezulu, izici eziqinile zokumelana nesimo sezulu, kodwa isilinganiso se-silica sikhulu, kulula ukusho, ngakho-ke inani elijwayelekile lokwengezwa ohlelweni lokwakheka kokumboza aliningi kakhulu. Inani le-silica elengezwe ezimbotsheni ezisekelwe ku-silicon liye landa kakhulu, futhi okuqukethwe kwayo kwe-silica kungaba izikhathi ezi-5 kuya kwezingu-10 kunezembozo ezijwayelekile.
2. Izimiso zobuchwepheshe
Ubuchwepheshe bokuqinisa i-Silicone
Ukusabela kwe-polymerization kwe-acrylic resin kukhiqiza i-emulsion yepende ephezulu. I-acrylic resin ehlanzekile inezinga eliphakeme lokuvikelwa kwemvelo, kodwa inokusilela okufana nokungazweli kahle kwamanzi, ukunamathela okungekuhle, ukubambelela kwezinga lokushisa okuphezulu, nobulukhuni obuphansi. Ukuze unqobe ukushiyeka kwe-acrylate, ucwaningo luye lwabonisa ukuthi ngokufaka esikhundleni se-carbon element ku-C=O double bond ku-acrylate nge-silicon element, i-emulsion eqinisiwe ye-silicone ingatholakala. Njengoba amandla esibopho seSi = O isibopho esiphindwe kabili siphezulu, i-emulsion izinzile, futhi ukumelana nesimo sezulu, ukumelana kwamanzi, nokunamathela kungathuthukiswa kakhulu.
3. Izinzuzo
Ukuthungwa okumaphakathi
Izembatho ezenziwe nge-silicon ngokuvamile zinokuthungwa okumaphakathi, ukuthinta okubukwayo nokuthinta ngesandla ngokusobala kuhlukile kunopende ojwayelekile we-latex, uhlukaniswa njengohlobo lopende wobuciko, ngoba izibala zomzimba zikapende osuselwe ku-silicon ziqukethe inani elikhulu lezinhlayiya ze-inorganic mineral pigment, ngakho-ke i-silicon. -izingubo ezisekelwe ngokuvamile zinokuthungwa okuthile kwensimbi.
Ukunambitheka okuhlanzekile nokuvikelwa kwemvelo
Njengoba i-silicone-based coatings isebenzisa ama-emulsions aguquliwe futhi aqinisiwe njenge-silicone eyenza ifilimu, izithasiselo ezincane kakhulu ezisetshenziswayo enqubweni yokukhiqiza yokumboza kamuva, ngakho zinezinga eliphezulu lokuvikela imvelo futhi zingenye yezingubo zakamuva zakamuva. izinhlobo. Upende wangempela osekelwe ku-silicone ungangeniswa phakathi kwamahora angu-4 ngemva kokupenda, futhi empeleni awukhiphi izinto eziyingozi esikhaleni.
Ukuqina okuphezulu
I-silicone-based coating isebenzisa i-silica njenge-pigment eyinhloko, ngakho-ke ukuqina okuphelele kwefilimu yokugqoka kuphezulu, ukumelana nokugqoka kuhle, impilo yesevisi yefilimu yokugqoka yinde;
4. Izindlela zokwakha
I-silicone-based coating ifaneleka ukwakhiwa kokufafaza, ngoba i-silicon-based coating inokwakheka okuthile kwe-granular, ukuze kuqinisekiswe ukukhishwa okubushelelezi, kufanelekile ukusebenzisa isibhamu se-spray esenzelwe indlela yezinto ezibonakalayo kanye nokuhlukaniswa kwendlela yegesi.
5. Ububanzi besicelo
Upende owenziwe nge-silicone upende wobuciko onokwakheka okuncane, okulungele ukuhlobisa odongeni lwesikhala sangaphakathi ngokuvikelwa kwemvelo okuphezulu kanye nezidingo zebanga eliphakeme. Ifaneleka ngokukhethekile ukukhanya okunethezeka odongeni umhlobiso.
6. Amathemba embonini
Ubuchwepheshe bokuqinisa i-silicone buyingxenye yocwaningo olubalulekile lobuchwepheshe bokuguqula i-coating. Njengamanje, isimo sohlelo lokusebenza siya ngokuya sivuthwa. Izembatho ezisekelwe ku-silicon zinezici zokuvikela imvelo, ukunambitheka okuhlanzekile, impilo ende yesevisi, ifilimu yokugqoka eqinile, ukumelana nokungcola nokumelana nokugqoka okuphezulu, okufanele zonke izinhlobo zesikhala sasekhaya. Ngocwaningo oluqhubekayo lwezobuchwepheshe kanye nentuthuko kanye nokuqamba izinto ezintsha, okokugqoka okusekelwe ku-silicon kuzoba okunye okugxilwe kukho kwemakethe yokuhlanganisa yesikhathi esizayo.
Isikhathi sokuthumela: Dec-29-2023