1.General introduction:
Powder coating is a dry, solvent-free finishing process that applies a free-flowing, dry powder material onto the surface of substrates. Unlike traditional liquid paint that relies on solvents for application, powder coating uses electrostatic spray deposition (ESD) technology: the powder particles are electrically charged, then sprayed onto grounded metal, plastic, or composite surfaces. After application, the coated parts are cured in a high-temperature oven, where the powder melts, flows evenly, and forms a hard, durable, and uniform protective and decorative film. It is one of the most widely used industrial surface treatment technologies globally.
Compared to traditional liquid paint, powder coating has far stronger durability. The cured powder coating film is highly resistant to impact, abrasion, corrosion, and chemical erosion, not easily scratched, peeled, or damaged. It can adapt to harsh environments such as outdoor exposure, humid coastal areas, and industrial pollution, maintaining intact appearance and protective performance for 5-10 years or longer. Liquid paint, however, is prone to fading, peeling, and blistering under harsh conditions, requiring regular maintenance and repainting to retain its function.
2.Why choose powder coating?
- The products are non-toxic, solvent-free and non-toxic volatile substances,there are no intoxication, no fire, no "three wastes" emissions and other pollution problems, in full compliance with national environmental laws.
- Raw material utilization is high, the highest utilization rate even more than99%.
- After being pre-coated handle, disposable construction, without primer,you can get a sufficient thickness of the coating, easy to automate operation, high production efficiency, reduce costs.
- Dense coating adhesion, good impact strength and toughness, high coverage corners, with excellent resistance to chemical corrosion and electrical insulation properties.
- Powder coatings storage and transport are safety and convenience.
3.Core Characteristics
- It has strong weather resistance, able to resist fading, chalking, and cracking caused by ultraviolet rays, humidity, and extreme temperatures for long periods.
- It comes in diverse appearances, available in glossy, matte, textured, metallic (such as rose gold, silver, gold), and anti-slip finishes to meet various decorative needs.
- It offers excellent film performance, with outstanding adhesion, hardness, and wear resistance, far exceeding most liquid coatings.
- It is 100% solvent-free, eliminating volatile organic compound (VOC) emissions and harmful chemical volatilization during production and use.
- It features uniform coating thickness, ensuring consistent coverage on complex-shaped workpieces without drips, runs, or sags.
4.General Types
1)By chemical composition
- Epoxy Powder Coating:Good corrosion resistance, mainly for indoor use.
- Polyester Powder Coating:Good weather resistance, widely used indoors and outdoors.
- Epoxy-Polyester Hybrid Powder Coating:Balanced performance, most common for general applications.
- Acrylic Powder Coating:High gloss, good weather resistance, for high-end decoration.
- Polyurethane Powder Coating:excellect weatherability,anti-UV property,It is currently one of the best weather-resistant powder coatings available in the international market.
2)By surface texture
- Gloss:High Gloss/Semi-Gloss/Medium Gloss/Low Gloss/Matte
- Texture:Smooth/Plain Texture/Sand Texture/Hammer Texture/Wrinkle Texture/sand texture/marble/metallic/multi-color.
3)By function
- Indoor Powder Coating
- Outdoor/Weather-Resistance Powder Coating
- Anti-Gassing Powder Coating
- Anti-Microbial Powder Coating
- Anti-Static Powder Coating
- Anti-Corrosion Powder Coating
- Sublimation Powder Coating/Heat Transfer Powder Coating
- Heat-Resistant Powder Coating
- Electrostatic Conductive Poder Coating
- Insulating Powder Coating
- Zinc Rich Epoxy Primer Powder Coating
5.Cost-Effectiveness
Powder coating delivers significant long-term cost savings.
- the high powder recovery rate reduces raw material consumption, lowering procurement costs
- the curing process is efficient, shortening production cycles and improving processing efficiency.
- powder-coated surfaces have extremely long service life, with no need for frequent repainting, which cuts maintenance and rework costs.
5.Wide Range of Application Scenarios
Powder coating is highly versatile and applicable to almost all industrial and daily-use products.
- In the automotive industry, it is used for car wheels, frames, and exterior parts;
- In the home appliance sector, it adorns refrigerators, washing machines, air conditioners, and metal furniture;
- In the architectural field, it coats aluminum profiles, doors and windows, curtain walls, and metal fences;
- In the hardware & tools industry, it protects locks, hinges, hand tools, and electrical enclosures;
it is also widely used in sports equipment, electronic casings, and outdoor facilities, covering almost all fields requiring surface protection and decoration.
6.Powder Physical Properties
- Proportion : 1.2-1.8 (depending on the color and gloss ) .
- Particle size distribution: 100% less than 125 microns (more than 85% between 60 to 90).
- Liquidity(180°C):22~35mm.
- Curing conditions:200°C,10 minutes.
7.Packing
Carton packaging, lined with double polyethylene bag, net weight 20 kg.
8.Storage Requirements
Store below 30 °C, ventilated, dry, clean room, not near the fire, heat, direct sunlight, open dumps is prohibited.Under this condition, the powder can be stable for 12 months, more than the storage period may be re-examined, such as the results meet the requirements, can still be used.
9.Safety Benefits
- It contains no solvents, and there is no risk of flammability or explosion during storage, transportation and construction, reducing production safety hazards.
- It contains no solvents, and there is no risk of flammability or explosion during storage, transportation and construction, reducing production safety hazards.
10.Why choose our products?
1). We have our own factory. The good quality and the competitive is the advantage of our company.
2). The material we choose is always good and products always come out with high quality.
3). A trial order or sample orders are welcomed.
4). Our products are exported to Europe, America, Southeast Asia, and other countries and regions in the world.
5). We will do our best to service you all the time if you have the further question.
11.Our services
1. Purchase Service
Ever COATING has a specialized and efficiency working team. If you are new on the coating, some pictures or drawings of your products and workshop could be show to us will be appreciated , we will give you specialized suggestion of whole work . |
2. Shipping Service
Ever COATING has a specialized and independent department which just for shipping the buyer's goods .The workers know T/T, L/C Paypal, Westuion Items well. All Exported documents could be made perfectly . We cooperate with the most famous shipping company in China also. They could provide the best and economic shipping ways to the buyer's port. |
3. Free Sample Service
Ever Coating provide with free sample service. |
4. OEM Service
Ever COATING can accept the buyer their own trademark. |
5. After Sales Service
Ever Coating provide Two year warranty period.
Ever COATING have lots agent in the world. When happen problem, technical team will fly to the local place to service. |
12.FAQ
(1) What powder we can manufacture?
We can do almost all the RAL and PANTONE colors;
We can do almost all the finish powder, like smooth, texture, structure etc.
We can do a lot of special powders, like conductive powder, Insulation powder, Soft touch powder, Anti-graffitti powder, Zinc-Rich powder, super thin powder etc.
(2) Our Packing: 25kg / box
Box Size: 38 * 27 * 33cm (L * W * H)
Pallet size: 1.1 * 1.16m Material: Plywood
(3) Our MOQ: Usually 200kg/ color
(4) Delivery Time: Usually send out the goods within 15 days.
(5) Can we get some samples from you?
Yes, we can supply you 1-2 kg powder samples for your testing, but we need you to pay the freight firstly.
(6) How can we get the quotation?
Please send us your technical data or let us know your requirement as following: Color, Powder Type, Gloss, Surface and other performance requirements.
We offer free samples to you.
If you have read this far and are interested,or if you want to know more about the product,please feel free to contact me at any time
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