Zincover® 9730 Water-base Chrome-free Zinc Flake Coating Gambar Unggulan

Zincover® 9730 Lapisan Seng tanpa Krom basis banyu

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Profil produk

tutup seng^®9730 punika water-base chrome-free zinc flake coating Paint, independen dikembangaké dening Junhe.It ora ngemot ion logam abot, meets standar RoHS, meets syarat China EnvironmentalProtection Law, ora emisi heavy metal, cocok kanggo macem-macem fasteners lan hardware. Properti lapisan anti-karat sing apik banget.Cat kasebut nduweni resistensi semprotan uyah sing apik lan kemampuan adhesi sing kuat, sing nyukupi syarat standar lapisan pengikat lan bagean hardware perusahaan mobil.

FungsionalProperti

1,Safety lan lingkungan loropaken: basis banyu, VOC kurang, ora ana logam abot, selaras karo GB24409 - 2020 \ GB30981 - 2020 \ GB / T18178 - 2020 \ GB30981 - 2020, uga nyukupi syarat instruksi EU RoHS ( 2002 / 95 / EC ) lan (2000 / 53 / EC).

2.Anti-karat sing apik bangetty:

Kekandelan lapisan lapisan	Jumlah lapisan	Uji semprotan garam (ISO9227/ASTM B117)
12~15μm	≥240 mg/dm²	1000h ora teyeng abang
13~18μm	≥240mg/dm²klambi dasar +tutup seng^®9130jas ndhuwur	≥1600h ora karat abang (jas ndhuwur 1 ~ 3μm)

3.Wide coating Prosès sawetara:dip spin coating, spray coating lan Leaching.
4.Sifat fungsional sing wiyar: lapisan lapisan tahan 400 °C suhu dhuwur, ora embrittlement hidrogen, recoatability kuwat.
5.Wektu panyimpenan dawa: sawise nyampur bagean A lan bagean B, aduk ing 20-25 °C, mundhut kinerja kurang saka 20% ing 20 dina.

Parameter teknis

Kapadhetan	1,3 nganti 1,4 g / ml	Ø800 kacepetan sentrifugal	230 ~ 300 rpm / min
Isi padhet	38~40%	Gunakake viskositas (Zahn Cup #2)	Dip spin: 60~80s, penyemprotan: 30~60s, leaching: 20~40s
Finess	<20μm	Pra-panas / Wektu	20 ± 10 ℃ / luwih saka 10 min
Viskositas (Zahn Cup #2)	20~30(A+B)	Curing / Wektu	320 ± 10 ℃ / luwih saka 20min