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Chinese Professional Best Undercoating Company - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Zinc Aluminium Coating, Painting Zinc Coated Metal, Zinc Powder Coat Primer, We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us.
Chinese Professional Best Undercoating Company - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe Detail:

Product Profile

Zincover®9730 is water-base chrome-free zinc flake coating paint,independently developed by Junhe.It does not contain heavy metal ions,meets RoHS standard,meets the requirements of China EnvironmentalProtection Law,no heavy metal emission,suitable for various fasteners and hardwares.Excellent anti-corrosion coating property. The paint has excellent salt spray resistance and strong adhesion ability,which meets thecoating standard requirements of fasteners and hardware parts of most auto companies.

Coating

FunctionalProprty

1、 Safety and environmental friendly: water-based,low VOC,no heavy metal,in line with GB24409 – 2020 GB30981 – 2020 GB / T18178 – 2020 GB30981 – 2020,also meeting the instruction requirement of EU RoHS ( 2002 / 95 / EC ) and ELV ( 2000 / 53 / EC ).

2、Excellent anti-corrosion property:

Thickness of coating layer

Coating amount

Salt-spray Test(ISO9227/ASTM B117)

12~15μm

≥240 mg/ dm2

1000h no red rust

13~18μm

≥240mg/ dm2 base coat+ Zincover® 9130 top coat

≥1600h no red rust(top coat 1~3μm)

3、Wide coating Proces range: dip spin coating,spray coating and Leaching.
4、Wide functional properties: coating layer resists 400 °C high temperature,no hydrogen embrittlement,strong recoatability.
5、Long storage time: after mixing part A and part B,stirring at 20-25 °C,the performance loss is less than  20% within 20 days.

Technical Parameter

Density

1.3~1.4g/ml

Ø800 centrifugal speed

230~300 rpm/min

Solid content

38~40%

Use viscosity(Zahn Cup #2)

Dip spin: 60~80s,spraying: 30~60s,leaching: 20~40s

Finess

<20μm

Pre-heating/Time

20±10℃/more than10min

Viscosity(Zahn Cup #2)

20~30(A+B)

Curing /Time

320±10℃/more than 20min

*These properties may vary depending on the substrate,process,batch and workpiece shape.

Application Field

Anti-corrosion coating of fasteners and hardware Components in automobile,wind power,photovoltaic andhigh speed railway industry.

Changzhou Junhe Technology Stock Co.,Ltd
Website:www.junhetec.com Email: marketing@junhe-china.com
Tel:86-519-85922787 Mobile: 13915018025


Product detail pictures:

Chinese Professional Best Undercoating Company - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe detail pictures

Chinese Professional Best Undercoating Company - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe detail pictures


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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Chinese Professional Best Undercoating Company - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe , The product will supply to all over the world, such as: French, Qatar, Madras, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Anastasia from Japan - 2018.09.23 17:37
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Meredith from Canada - 2018.04.25 16:46
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