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Intshayelelo

I-Acrylic polyurethane topcoat,idla ngokusetyenziselwa isinyithi, ikhonkrithi, umgangatho kunye nezinye iindawoi-acrylic coating. Inokumelana okuhle kakhulu nemozulu kunye nokuguguleka, inika ukhuseleko oluhlala ixesha elide kumphezulu. Ukugqitywa kwe-polyurethane ye-acrylic kukwanokunamathela okuhle kunye nokumelana neekhemikhali, kufanelekile ukupeyintwa ngaphakathi nangaphandle phantsi kweemeko ezahlukeneyo zendalo. Isiphumo sayo sokuhombisa sigqibelele, kwaye singenza umphezulu ube nembonakalo egudileyo nentle. Ipeyinti ye-acrylic ye-polyurethane idla ngokwenziwa yi-polyurethane acrylic resin, iipigments, izinyibilikisi kunye nezongezo, kwaye umlinganiselo ofanelekileyo kunye nokusetyenziswa kwezi zinto kunokuqinisekisa ukuba i-polyurethaneipeyinti ye-acrylicinefuthe elihle kakhulu lokugquma kunye nokuqina.

Malunga nemveliso

Ukugqitywa kwe-polyurethane ye-acrylicidla ngokwenziwa nge-acrylic polyurethane resin, i-pigment, i-curing agent, i-diluent kunye ne-arhente encedisayo.

I-acrylic polyurethane resin yeyona nto iphambili, enika iipropati ezisisiseko zefilimu yepeyinti, ezinje ngokumelana nokuguguleka, ukumelana nemozulu kunye nokunamathela.
Iidayi zisetyenziselwa ukunika umbala wokugquma kunye nefuthe lokuhombisa. Isixhobo sokunyanga sisetyenziselwa ukusabela ngokweekhemikhali kwi-resin emva kokuba ipeyinti isetyenzisiwe ukwenza ifilimu yokupenda enamandla.
Izinyibilikisi zisetyenziselwa ukulawula ukuxinana kunye nokugeleza kweengubo ukuze kube lula ukwakhiwa nokupeyinta.
Izithako ezongezelelweyo zisetyenziselwa ukulawula ukusebenza kwengubo, njengokwandisa ukumelana nokuguguleka kwengubo, ukumelana ne-UV njalo njalo.

Umlinganiselo ofanelekileyo kunye nokusetyenziswa kwezi zinto kunokuqinisekisa ukubaukugqitywa kwe-acrylic polyurethaneinefuthe elihle kakhulu lokugquma kunye nokuqina.

Ezona mpawu

Ukugqitywa kwe-polyurethane ye-acrylicineempawu ezilandelayo eziphawulekayo:

1. Ukumelana nemozulu okugqwesileyo:Ingagcina ukusebenza okuzinzileyo kwiindawo zangaphakathi nangaphandle ixesha elide kwaye ayichaphazeleki lula kutshintsho lwemozulu.
2. Ukumelana nokuguguleka okuhle:Inamandla okumelana nokuguguleka kwaye ifanelekile kwiindawo ezifuna ukudibana nokusetyenziswa rhoqo, ezifana nomgangatho, ifenitshala, njl.
3. Isiphumo esihle kakhulu sokuhombisa:Ukubonelela ngokukhetha imibala etyebileyo kunye nokukhazimla, oku kunokwenza umphezulu ube nembonakalo entle.
4. Ukunamathela kakuhle:Inganamatheliswa ngokuqinileyo kwiindawo ezahlukeneyo ze-substrate ukuze yenze umaleko okhuselekileyo oqinileyo.
5. Iindidi ezahlukeneyo zeemeko zesicelo:ifanelekile kwisinyithi, ikhonkrithi kunye nezinye izinto ezisetyenziswa njengezinto zokugquma umphezulu, isetyenziswa kakhulu kwiindawo zokulwa nokugqwala kunye nokuhombisa.

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Izicelo

Iingubo ze-polyurethane ze-acryliczilungele ukusetyenziswa ngeendlela ezahlukeneyo ngenxa yokumelana kwazo kakuhle nemozulu, ukumelana nokuguguleka kunye nefuthe lokuhombisa.

Ihlala isetyenziselwa ukugquma umphezulu wesinyithi, njengezakhiwo zentsimbi, izinto zesinyithi, njl.njl., ukubonelela ngokhuseleko lwexesha elide.
Ukongeza, i-acrylic polyurethane topcoat ikwafanelekile kwiingubo zomphezulu zekhonkrithi, ezifana neemigangatho, iindonga, njl.njl., inokubonelela ngokhuseleko oluhlala lugugile nolulula ukulucoca.
Kwizinto zokuhombisa ngaphakathi, i-acrylic polyurethane topcoat ikwasetyenziswa kakhulu ekugqumeni ifenitshala, iimveliso zomthi, izinto zokuhombisa, njl.njl., ukubonelela ngenkangeleko entle kunye nokhuseleko oluhlala ixesha elide.

Nje,ii-topcoats ze-acrylic polyurethanezineendlela ezahlukeneyo zokusetyenziswa ekulweni nokugqwala kwemiphezulu yesinyithi nekhonkrithi kunye nokuhombisa ngaphakathi.