Aluminium Profile Chemical Resistant Polyester Powder Coating

Product Description

LEKA (LUOYANG) TECHNOLOGY CO,. LTD.

Strong Modern Factory

Leka Group since 1999, has three brands Leka, Wole, and Nook. We are a professional manufacture focusing on the research and development, production, sales and technical services of thermosetting powder coatings. We have factories in Henan, Guangdong, Hebei and other places, with an annual output of more than 20,000 tons and 142 patents. powder coat machine automotive paint epoxy paint house paint paint coating auto paintOur company has passed many lSO certifications and won many honors. lt is the largest powder coating company in Henan Province, and its products are exported to 76 countries. 

lt has established cooperative relationships with hundreds of steel furniture, machinery and equipment manufacturers, and is committed to becoming a leader in the global coatings industry.

Factory Display

Product Description

Name	Electrostatic Powder Coating/ Thermosetting Powder Coating
Color	Ral, Pantone, Customized
Finish	Glossy/ Matte/ Wrinkle/ Sand Grain/ Metallic
Material	Epoxy Resin, Polyester Resin, etc.
Coating Thickness	60-80μm
Application	Steel Furniture, Car, Indoor and Outdoor Metal Surface, etc.
Adhesion	ISO2409	Class 0
Hardness	ISO15184	≥F
Cupping Test	ISO1520	≥5mm
Bend Test	ISO1519	≤3mm

Ten advantages of powder coating

1.Environmental Benefit: Powder coatings contain no organic solvents, achieving zero VOC emissions and significantly reducing environmental pollution.

2.High Efficiency: Overspray powder can be recycled, achieving over 95% material utilization rate and drastically reducing waste.

3.Superior Durability: The coating offers excellent corrosion and weather resistance, with a service life of up to 10-20 years.

4.Efficient Application: A single application achieves uniform thick coatings (50-300μm), eliminating multi-layer processes.

5.Mechanical Excellence: Coatings reach ≥2H hardness with outstanding wear and impact resistance.

6.Energy Saving: No solvent-handling equipment required; lower curing temperatures reduce energy consumption by 30%-50%

7.Safe Handling: Solid powder eliminates flammability and explosion hazards during storage/transport

8.Aesthetic Versatility: Enables metallic finishes, textured effects, matte/gloss options, and more.

9.Uniform Coverage: Electrostatic application ensures consistent coating even on edges and complex geometries.

10.Process Simplicity: No viscosity adjustment needed, eliminates sagging defects, and supports full automation.

Application

Multi-purpose powder coating

1.Architectural Aluminum Profiles
Powder coatings provide weather-resistant finishes for window frames, curtain walls, and balcony railings, ensuring 20+ years of color retention and corrosion protection.
2.Automotive Components
Engine parts, brake systems, and alloy wheels utilize epoxy-based powders for exceptional heat resistance (up to 200°C) and stone-chip protection.
3.Home Appliance Surfaces
Refrigerators, washing machines, and oven panels employ matte/textured powder finishes that resist scratches, chemicals, and fingerprints.
4.Outdoor Furniture
Garden tables, chairs, and gazebos benefit from UV-stable polyester powders that prevent fading, rust, and moisture damage.
5.Electrical Enclosures
Switchgear boxes and cable trays require insulating powder coatings with dielectric strength exceeding 30 kV/mm for safety compliance.
6.Renewable Energy Equipment
Solar panel frames and wind turbine components rely on corrosion-resistant powders meeting C5-M marine environment standards.
7.Bicycle/Motorcycle Frames
Custom-color powders with high-impact resistance protect vehicle frames while enabling vibrant metallic/gloss effects.
8.Medical Device Housings
Antibacterial powder coatings on hospital beds and instrument carts facilitate sterilization and prevent microbial growth.
9.Heavy Machinery
Agricultural and construction equipment uses thick-film powders (150-300μm) to withstand abrasion, fuels, and extreme weather.
10.Consumer Electronics
Laptop casings and speaker grilles adopt conductive/EMI-shielding powders for both aesthetics and functional protection.

Certifications

Packing & Delivery

Strong Sales Network

Leka Powder, with its unique core technology and excellent equipment, is the main supporting enterprise for the largest steel furniture production, sales, and export base in China. It directly and indirectly exports to more than 120 countries, including Malaysia, Russia, the European Union, North America, Australia, and the Middle East.

FAQ

Reasons for pricing differentiation of thermosetting powder coatings

First of all, powder coatings are fixed products, and many factors will affect the pricing of thermosetting powder coatings

Reason 1: The difference of different raw materials, such as the grade quality of resin and curing agent, will affect the level of pricing.

Reason 2: the type of powder, different types of powder coating pricing is not the same, and the color, finish, luster of the powder to price.

Reason 3: The difference of spraying effect, powder rate and spraying area will also affect the pricing of powder.