Colorful Metal Powder - China

Magic color metal powder coating

This series of products is made of special materials supplemented by high-end magic color metal materials.

The coating film is highly protective, brilliant, and charming.

The visual effect presented by this product is like a well-cut gem formed in the mantle layer of the earth.

It is bright and starry, with wonderful three-dimensional optical dimensions and tones, and is deeply loved by the market.

Application range: aluminum alloy profiles, aluminum system doors and windows, aluminum veneers, aluminum ceilings, aluminum curtain walls, etc., as well as high-end household appliances, industrial products, car wheels, etc.

Performance

360° coating film 360° viewing angle has a strong metallic feel and has extremely high decorativeness Excellent stability and strong protection Alkali resistance, weather resistance and excellent corrosion resistance Performance indicators

Type Item Test Standard Index

Powder Performance State in Container HG/T2006-2006 Uniform color, no foreign matter, loose powder

Sieve residue (125μm) HG/T2006-2006 All passed

Coating Mechanical Properties Adhesion GB/T9286 Grade 0

Impact Resistance GB/T1732 Punch Diameter: 16±0.3mm；Dept h of pit 2.5±0.3mm, no peeling after tape pull test

Cupping resistance GB/T 9753 5mm

Bending resistance GB/T 6742 5mm After the tape pull test, there is no peeling

Chemical properties of the coating film Boiling water resistance GB5237.4 No peeling or wrinkling

Solvent resistance GB5237.4 Grade 3

Salt spray resistance GB/T10125 1000h, at the line: unidirectional rust ≤4mm

Moisture and heat resistance GB/T1740 1000hno blistering, peeling or other obvious changes

Weather resistance of the coating film Accelerated weather resistance GB/T1865 Negotiated, can pass the 4000h test

Natural weather resistance GB/T9276 Negotiated

Guide to use

Curing conditions:

200℃/10min; In order to make the coating film of the coated object cure evenly and the gloss stable, it is best to make the temperature distribution in the baking furnace uniform; and reasonably control the curing temperature and time according to the situation of the workpiece.

Pretreatment:

The workpiece must be pretreated before spraying, and it must comply with the provisions of Chapter 5 of GB/T 8013.3-2007 - The mass of the chromate conversion film should be between 0.4 and 1.0 g/㎡.

The time interval between chemical conversion pretreatment and coating should not exceed 16 hours.

In principle, coating should be applied immediately after the conversion treatment is dry.

Workpiece hanging:

When hanging the workpiece, hang it reasonably according to the shape and thickness of the workpiece to improve the powdering rate and yield; and pay attention to keeping the spraying system and the surrounding environment clean to prevent different brands of powder coating from mixing and affecting the surface effect of the coating.

Powder spraying:

Choose reasonable process parameters, control the voltage, air pressure and powder output.

The powder spraying environment should preferably have a temperature and humidity control system.

The optimal powder spraying temperature is 15-25℃, and the relative air humidity of the powder spraying room is preferably 45%-55%; in addition, the proportion of recycled powder should be controlled to ensure the color stability of the product.

The recommended coating thickness is 60-80um, otherwise it will affect the performance of the coating.

During the film formation process, the color will be slightly affected by process conditions such as temperature and thickness.

It is recommended that users conduct tests before use to achieve satisfactory results.

Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: +86-21-64208466-808

• Address: Floor 2, #47 Building, 280 Jiugan Road, Songjiang district, Shanghai, China, Shanghai , Shanghai , China

• Email:

• Website: https://moutainchem.com/

• Business Description: Standard International Group (HK) Limited was founded in 2003 - Over years, Standard Group has established long-term strategic cooperative relations with many well-known industrial chemical manufacturers, such as Sherwin-Williams, LANXESS, Evonik, Covestro, Elementis and so on, thus ensuring that customers can receive consistent high-quality services.
  
  Years of professional accumulation make us not only provide high-quality industrial coating additives, but also medicine Pharmaceutical Intermediates and electronic chemistry.
  
  From the painting plant laboratory first sample testing, middle-testing and final-testing, we adhere to the professional, sincere, enthusiastic and efficient service concept, our technical team always adjust the sample during different testing process until it performs perfect chemical reaction at customer’s paints.