Factory Directly Wholesale metal paint coating metal powder

Quick Details
Product Code:
Place of Origin:
Support Express · Sea freight · Land freight
Supply Ability:
500 piece per day
Quick Details
  • Certificate
  • Color
    According to the client's requirement
  • Application
    Outdoor and indoor
  • Surface
    Smooth and texture
  • Storage
  • Curing condition
  • Test
Shipping fee
Shipping fee
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Product Detail
Epoxy and Polyester Powder Coating
RAL and PANTONE or customized
Surface Finish
smooth/sandy/wrinkle/metallic/chrome/wood/hammer /glitter and customized
Glossy Level
High glossy/semi glossy/matt
5~6 square meters per kg at 40~90μm film thickness
Film Thickness
Specific Gravity
1.2~1.9 per CBM
Construction aluminium profile, advertisement board, outdoor lamps,
highway guardrail, road fence, outdoor metal furnitures, lamp pile,
crust of air conditioner, agricultural equipment or can be used on the surface
coatingof other metal work that require good performance in the environment
of high-intensity ultraviolet ray.






Foshan Wolong Chemical Plant Co., Ltd. is a large-scale specialized powder coatings
manufacturer in China. Our company covers more than 20,000 square meters of area .

We are in possession of 10 large-scale plastic powder production lines introduced from
home and abroad. with annual output up to 5000 tons.

Our Services

We manufacture epoxy polyester powder coating, polyester TGIC powder coating, polyester
TGIC -FREE powder coating, polyurethane powder coating ,which are used to metal surface

Surface finish: smooth high gloss, smooth semi matt, smooth matt, wrinkle, emboss,
hammertone, sand vein, artistic and so on.

Just tell us your specification,we can provide you with products with best OEM service.
Net Weight
Gross Weight
Inner packing:polyethylene bag Outer packing:paper carton
Delivery time
3-15 days after deposit
30% deposit in advance,70% balance before shipment



1-Question: Are you Trade Company?
A:NO , we have our own factory . Brand “ Wintoly”
2-Question:Is Powder Coating safe for consumers such as children?

A:Yes. Powder coating is used on children's toys and furniture sold every day. It has the distinction

of being one of the most environmentally and consumer friendly products on the market today.


3-Question: What colours are available to me?

A:We usually carry a very large range of colours, including the standard Colorbond range.
Has access to over 300 paint colors and textures. Feel free to call us and ask if we stock your
required colour.
If you already have a color in mind, bring it in so that we can match it as closely as we can
without sacrificing quality.
4-Question:What type of powder coating should I choose? 
A:Powder coatings are available in three basic types, each offering different performance
attributes. Epoxy for the best corrosion protection. Hybrid(s) typically offer the best chemical
and solvent resistance. Polyester for the highest exterior stability and performance.
5-Question: What Can Be Powder Coated?
A: Typically any metal object that can hold the electrostatic charge needed to affix the
sprayed powder and can tolerate the high heat levels of the curing process. Mild steel,
galvanized and electroplated steel, aluminum, stainless steel and most other steel alloys
can be powder coated.
6-Question: Are all the colors the same price? 
A:No. Some colors are more expensive due to their availability, ingredients. such as
textured powders, sand, metallics, or glow in the dark powders.
7-Question: Where can I find pricing information? 
A;Our pricing structure is dependant on volume, technology and color choice .
Please contact us for specific product pricing.




With the increasingly strict national environmental protection regulations, more and more liquid metal coatings are forced to turn to powder coatings. However, it needs some technology and experience to produce metal powder coatings with high quality and stable performance. Comprehensive technical considerations, including raw material selection, laboratory proofing, production process and quality control, and safety.

When selecting raw materials, we should have an in-depth understanding of different types of metal pigments and the functions of different suppliers, so as to correctly use appropriate metal pigments.

Different metal pigments are selected according to the requirements of powder coatings. Commonly used metal pigments include aluminum silver powder pigment, pearlescent pigment, copper gold powder pigment, etc. there are many hue products of metal pigments, which greatly enriches the types and decoration of powder coatings.

Aluminum silver powder aluminum powder is of floating type, which is easy to float to the surface. It is only treated with stearic acid and is not weather resistant. This fine aluminum powder is used to make mirror silver, and the surface should be coated with bright powder. Uncoated aluminum pigment is used to imitate chromium and mirror silver, and has no corrosion resistance. Therefore, it is necessary to select the cover opening coating. Because such pigments may oxidize even under the protection of transparent coatings, they cannot be used in building exterior wall coatings.

In addition, there are non floating color and ultra-high functional aluminum silver powder. The coating types of different aluminum silver powders are listed.

The particle size of aluminum powder shows different functions. It can be divided into 5um to 75um levels. Aluminum pigments with different particle sizes have different brightness, flicker, color change with angle and hiding power.

Aluminum silver powder has the advantages of strong metal texture and simple material. The disadvantages are single tone and poor chemical resistance.

Metal precautions for powder coating construction
Coating method of metal powder coating

In most cases, electrostatic spray gun is used for spraying, and the function of forming film is closely related to the setting, quality or brand of spray gun. After long-time spraying, a large amount of metal powder may accumulate at the discharge needle of the spray gun, and the construction personnel are required to clean the discharge needle in time.

Gloss of metal powder coatings

In most cases, due to the large error, it is not recommended to use glossometer to measure the gloss of metal skin, but can only judge whether it is the same as the standard sample by visual comparison.

Recyclability of metal powder coatings

Due to the separation phenomenon during spraying and recycling, the metal pigment content of recycled powder and new powder will be different, which may lead to different appearance and color deviation of paint film. This is due to the different properties between metal pigments and powder particles. If the ratio of metal pigment to powder particles is relatively fixed, the powder can be recovered from scratch.

Gloss coatings for metal powder coatings

Spraying glossy coating on metal powder coating has the following advantages: improving the stone impact resistance of metal powder coating; Beautiful effect of adding metal powder coating; Thoroughly handle the wear resistance of metal pigments; Improve the weather resistance of metal powder coatings. In order to ensure the appearance of the gloss layer, the workpiece sprayed for the first time shall not be polluted. Therefore, it is generally necessary to have a fully automatic spraying line and two sets of independent spraying rooms for separate spraying. In general, it is recommended not to spray the finishing layer. Only when the requirements are very high, such as high-end household appliances, automobile wheels and field applications.


Wear resistance of metallic pigments

Neither dry mixing method nor bonding and fixing method can completely solve the problem of wear resistance of metal pigments. The only way to deal with erasability is to spray a transparent coating on the metal powder coating.

We are a professional customized metal powder coating OEM, manufacturer, exporter, factory

There are beautiful and high-quality products for sale. Any interest, please contact us.


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