560℃ High Gloss Mirror Chrome and Metallic Bonding Powder Coating

Surface Finish Options Overview

Introduction:

This series of products is by using the advanced Bonding technology equipment to produce surface layer metal powder coating with more bright optical effect, better metalic luster, high utilization of reclaimed powder, high powder spraying rate and the coating that without the defects such as black spots, yin and yang color and fingerprints.

Property:

Feature

— The metallic pigment can be better melt with the bottom powder and will not jam the spray gun while spraying.

— Strong adhesion between the metal powder and the base material. The powder is hard to fall off while spraying.

— Good compatibility for the the spraying effect between recovery powder coating and new powder.

— The metallic powder is hard to fall off and be oxided and there is no fingerprint problem.

Density:

1.2~1.8g/cm3( Ingredient and color demand)

Particle Size:

Purpose demands, standard granularity is 35-40 um, <10um powder <10%, >100um powder <0.5%.

Storage stability:

Bonding Metallic Powder Coatings should be stored below 35°C in a dry and well ventilated place away from source of heat, ignition and direct sunlight. If stored in an air-conditioner room, in order to avoid damp again, before using the powder, the powder should be kept at the room temperature or at the same temperature with the spray equipment. Under such condition, the powder can be stored stably for 12 months.

Extended, retest will be required. If the testing result meets the requirement, the powder can still be used.

Note: For the low temperature curing powder with the gloss below 40%(60°),the better stored temperature is below 30℃.

Field of Application:

Bonding Metallic Powder Coatings refers to all kinds of powder coatings which contains metallic pigments (such as: copper and golden powder, silver and aluminum powder, pearlescent pigments ). Because of its colorful decorative coating effect, this series of products is very suitable for the spraying of fitness equipment, furniture and cars etc.

Special Effects:

All kinds of wrinkle and compound colors etc. As for the use of special surface coating, please refer to the usage guide of our company.

Types of powder coating

Powder coatings can be categorized by resin system (epoxy, polyester, hybrid, polyurethane), appearance (smooth, texture, hammer, metallic, pearlescent), or performance level (anti-corrosion, heat-resistant, UV-resistant, architectural grade, automotive grade).

Powder coating colours and effects

Powder coatings offer thousands of colors in gloss, matte, satin, metallic, candy, texture, wrinkle, hammer tone, wood grain, fluorescent, and other custom effects. Special powders can create soft-touch, anti-scratch, anti-fingerprint, or anti-graffiti surfaces.

Powder coating process

The process generally includes surface pretreatment (degreasing, phosphating, chromating, sandblasting), drying, electrostatic spraying, curing in an oven, and cooling. A well-controlled pretreatment and curing process ensures strong adhesion and long service life.

Powder coating benefits

Powder coatings are environmentally friendly, solvent-free, and produce minimal waste. They offer excellent corrosion resistance, weather durability, mechanical strength, and uniform film appearance. The coating is tough, impact-resistant, scratch-resistant, and has a long lifespan.

Applications for Powder Coatings

Powder coatings are widely used in appliances, aluminum profiles, architectural components, automotive parts, bicycles, furniture, outdoor equipment, machinery, electrical cabinets, pipeline systems, and general industrial and consumer goods.

FAQ

What is Powder Coating?

Powder coating is a dry finishing technology where finely ground powder is electrostatically sprayed onto a metal or non-metal surface and then cured at high temperature. After curing, the powder melts into a continuous, durable, and decorative coating layer.

What does powder coating do?

Powder coating protects the substrate from corrosion, weathering, chemical attack, and mechanical wear. It also provides decorative appearance with rich colors, gloss levels, textures, and special effects.

Is powder coating better than paint?

In many industrial applications, powder coating outperforms liquid paint. It forms a thicker and tougher coating, resists corrosion and chemicals better, and does not contain VOCs. It also provides excellent consistency and cost-effective mass production.

Why is it called powder coating?

It is called powder coating because the coating material is a solid powder instead of a liquid paint. The coating is formed by melting and curing powder particles under heat.

What are the different types of powder coating?

Powder coatings include several families depending on resin chemistry:

• Epoxy powders

• Polyester powders

• Epoxy-polyester hybrid powders

• Polyurethane powders

• Acrylic powders

• Fluorocarbon (PVDF) powders

Each type has its own performance features such as corrosion resistance, UV resistance, chemical resistance, outdoor durability, or decorative properties.

Which material is used in powder coating?

Powder coatings are based on thermoset or thermoplastic resins combined with pigments, curing agents, fillers, additives, and in some cases metallic or effect particles. Common substrates include steel, aluminum, galvanized metal, MDF, and certain heat-resistant plastics.

How long will powder coating last?

The lifespan depends on powder type, film thickness, application method, pretreatment, and service environment. Indoor coatings can last more than 10–20 years. High-grade outdoor polyester or fluorocarbon powders can last 15–25 years or longer under UV exposure.