Outdoor Powder Coating

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Outdoor Powder Coating Specification

Chemical Name
Outdoor Powder Coating

CAS No
Mixture (various resins, no single CAS)

Type
Thermosetting Powder

Standard
ASTM D3359 / ISO 8130

Grade
Industrial Grade

Usage
Outdoor surface protection, decorative finish

Appearance
Fine powder, multiple color options

Physical Form
Powder

Pack Size
20 kg, 25 kg

Pack Type
HDPE Bags / Carton boxes

Application Method
Electrostatic Spray

Finish Available
Matt, Glossy, Texture

Toxicity
Non-toxic, RoHS compliant

Adhesion
5B (Excellent as per ASTM D3359)

Weather Resistance
Excellent UV and corrosion resistance

Film Thickness Recommended
60-90 microns

Coverage Area
8-10 m2/kg depending on application

Customization
Available on request for color and gloss levels

Storage Condition
Store below 25C, avoid moisture

Curing Temperature
180-200C

Shelf Life
12 months in cool, dry place

Suitable Substrate
Steel, Aluminium, Galvanized Iron

Outdoor Powder Coating About

Resistant to sunlight, rain and dew, and good heat resistance;

Good adhesion to metal substrates;

The coating surface can be customized with unique decorative effects such as sand patterns, water patterns, snowflakes, etc., and the gloss can also be customized according to user needs;

Good adhesion to metal substrates, excellent mechanical properties and chemical resistance of the coating film, can be used outdoors, and complies with HG/T 2006-2022 thermosetting and thermoplastic powder coatings.

Product application

Outdoor powder coatings are widely used in the coating of various outdoor metal products. Mainly used for coating of outdoor metal surfaces such as building doors and windows, curtain walls, fences, garden facilities, billboards, etc.

Superior Weather and UV Resistance

This powder coating stands out for its exceptional protection against harsh weather, UV degradation, and corrosion, prolonging the life of outdoor metal surfaces. Its robust formula ensures lasting color and surface integrity, making it ideal for outdoor environments exposed to the elements. The product also adheres strongly as verified by industry-leading ASTM D3359 standards.

Versatile Application and Customization

Suitable for steel, aluminium, and galvanized iron substrates, this coating is compatible with a range of outdoor structures. Application is straightforward using electrostatic spray techniques, allowing for uniform and efficient coverage. Customization options for color and gloss levels ensure design flexibility to match specific project requirements.

Safe, Convenient Storage and Handling

With non-toxic, RoHS-compliant composition, handling is safe for users and the environment. The powder is best stored in cool, dry places below 25C, away from moisture, with a shelf life of 12 months. Packaging options include durable HDPE bags and carton boxes in 20 kg or 25 kg sizes for flexible inventory management.

FAQ's of Outdoor Powder Coating:

Q: How is Outdoor Powder Coating applied to surfaces?

A: Outdoor Powder Coating is applied using the electrostatic spray method, which ensures an even and consistent layer on steel, aluminium, or galvanized iron substrates. The coated item is then cured at 180-200C to achieve optimal film formation and durability.

Q: What are the main benefits of using this powder coating for outdoor surfaces?

A: The coating delivers exceptional weather and UV resistance, superior adhesion (5B per ASTM D3359), and robust corrosion protection. Its customizable finish and color options ensure both functional and decorative value for outdoor applications.

Q: When should I use this powder coating on my project?

A: This product is ideal for outdoor applications requiring durable protective and decorative finishes, such as gates, railings, furniture, and building facades. Use it whenever excellent weather resistance and strong adhesion are critical for long-lasting results.

Q: Where should Outdoor Powder Coating be stored?

A: Store the powder in a cool, dry place below 25C, away from moisture and direct sunlight, to maintain its quality and shelf life. Proper storage ensures the coating remains effective for up to 12 months.

Q: What is the recommended film thickness and coverage area for this powder coating?

A: Apply the coating to achieve a film thickness between 60-90 microns. Each kilogram of powder covers approximately 8-10 square meters, depending on surface type and application efficiency.

Q: Is customization available for color and finish levels?

A: Yes, customization for specific color shades and gloss levels is available on request, allowing you to meet distinct aesthetic or project requirements.