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Choyambirira cha topcoat

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Gloss Yopangidwa ndi Madzi Clear Varnish


mankhwala Introduction

Vanishi wonyezimira wamadzi wokhala ndi madzi amakhala ndi zinthu zabwino zoletsa madzi, kukana madontho abwino, komanso kumathandizira kupirira kwanyengo komanso kulimba kwa zinthu za topcoat.

Zambiri Zamalonda

Filimu ya utoto imawonekera bwino ndi gloss yapamwamba, kupititsa patsogolo ntchito yokongoletsera ya zinthu zoyambira. Ili ndi zinthu zabwino kwambiri zoletsa madzi komanso kukana kwa alkalinity, zomwe zimalepheretsa madzi amvula kulowa m'munsi. Filimu ya penti ndi yowuma ndipo imakhala yabwino kukana madontho, osatenga fumbi kapena madontho. Sichimasintha kukhala choyera, chimakhala ndi nyengo yabwino, ndipo chimawonjezera kulimba kwa zinthu zoyambira. Chogulitsacho ndi chokhazikika pakuchita, chodalirika mu khalidwe, ndipo chapangidwa ndikugulitsidwa kwa zaka zoposa khumi.

CHENJEZO

Zofunikira Zanyengo: Pewani kumanga pa nyengo yoipa monga chisanu, kuzizira, mvula, kapena matalala. Kutentha kwapansi kuyenera kukhala pakati pa 5-35 ℃, ndi chinyezi cha mpweya kuyenera kukhala pansi pa 85%. Pewani kukhudzana ndi mvula chophimbacho chisanachiritsidwe.

Kagwiritsidwe Ntchito: Varnish yowoneka bwino yokhala ndi madzi imatha kugwiritsidwa ntchito mwachindunji mutatha kugwedeza mofanana. Ngati kusinthika kwa viscosity kukufunika, kuyenera kuchepetsedwa ndi katswiri molingana ndi chiŵerengero chokhazikika, ndi madzi owonjezera osapitirira 20% ya voliyumu yonse ya utoto.

Malangizo Othandizira: Ikhoza kupopera pogwiritsa ntchito mfuti ya spray. Ngati mukugwiritsa ntchito chogudubuza ubweya, ngodya ndi mipata ziyenera kupakidwa utoto ndi burashi yaubweya. Onetsetsani kuti zoyambira zauma kwathunthu musanagwiritse ntchito.

Kuyeretsa Zida: Panthawi yopuma, zodzigudubuza, maburashi, mfuti zopopera, zosakaniza, ndi zipangizo zina ziyenera kutsukidwa ndi madzi ndikuumitsa musanagwiritse ntchito.

Malangizo Osungira: Utoto wokhala ndi madzi ndi wosakhala wowopsa pamayendedwe

Magawo a Magwiridwe

Ndondomeko ya Mtengo: 18kg/katundu

Zopangira Zazikulu: Emulsion, zowonjezera, etc.

Nthawi Yoyuma: Pamwamba pouma ≤ 2h (23±2℃, chinyezi ≤50±5%)

Kukaniza kwa Alkaline: Palibe zosokoneza pakuyala kwa 48h, Kukaniza kwa Madzi: Palibe zolakwika pakuyala kwa 96h, Kukaniza kwa Stain: <15%

Kukaniza Kutentha: Palibe zolakwika pambuyo pa 5 kuzungulira

Kufufuza

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