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Epoxy Powder Coating

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Epoxy Powder Coating Specification

Chemical Name
Epoxy Powder Coating

CAS No
25068-38-6

Type
Thermosetting Powder Coating

Standard
ASTM D7803, ISO 8130

Grade
Industrial Grade

Usage
Protective Coating for Metal Surfaces

Appearance
Multi-color Fine Powder

Physical Form
Powder

Pack Size
20 kg, 25 kg

Pack Type
Polybag / Drum

Adhesion
Excellent (cross hatch test 5B)

Chemical Resistance
Good against acids, alkalies, and solvents

Storage Condition
Store in cool, dry place below 30C

Film Thickness
60-120 microns

Gloss Level
Matt, Semi-gloss, Glossy

Impact Resistance
>50 kg-cm

Color Options
Green, Blue, Orange, Yellow, Brown, Black, Silver

Shelf Life
12 months from date of manufacture

Curing Temperature
180C - 200C

Coverage
10-12 m2/kg at 60 microns

Epoxy Powder Coating About

Introduction

We are a professional epoxy powder coating manufacturer in China, offering factory-direct supply, low MOQ starting from 100KG, and fast global shipping for industrial and OEM customers.

1.Epoxy Powder Coating Product Line

Product Type	Key Features	Typical Applications
Bisphenol A Epoxy Powder Coating	Standard epoxy, strong adhesion, high durability	Pipelines, valves, steel structures
Bisphenol F Epoxy Powder Coating	Lower viscosity, improved chemical resistance	Industrial equipment, storage tanks
Hydrogenated Bisphenol A Epoxy Powder Coating	Better UV resistance, lower yellowing	Outdoor machinery, automotive parts
Hydrogenated Bisphenol F Epoxy Powder Coating	Superior stability, weather-resistant	Bridges, construction metal components
Tetrahydroxy Ethane Epoxy Powder (Phenolic Type)	Excellent thermal and chemical resistance	Electrical insulation, high-temp parts
Dicyandiamide Cured Epoxy Powder Coating	Smooth finish, versatile curing	Metal furniture, industrial components
Anhydride Cured Epoxy Powder Coating	High heat resistance, chemical stability	Automotive, high-temp machinery
Phenolic Cured Epoxy Powder Coating	Excellent corrosion and chemical resistance	Marine equipment, pipelines, storage tanks
Flexible Epoxy Powder Coating	Impact and bending resistant	Springs, flexible metal parts
Epoxy-Polyester Hybrid Powder Coating (Hybrid Type)	Balanced mechanical and decorative properties	Home appliances, office furniture
High Insulation Epoxy Powder Coating	Strong electrical insulation	Transformers, motors, electrical cabinets
Antibacterial Powder Coating	Antimicrobial protection	Hospital equipment, kitchen appliances
Conductive Powder Coating	Electrostatic discharge (ESD) protection	Electronics, server racks, medical devices
Super Weather-Resistant Powder Coating	Long-term outdoor durability	Architectural aluminum, outdoor facilities

2. Key Benefits of Epoxy Powder Coatings

Benefit	Why It Matters for B2B Buyers
Excellent Corrosion Resistance	Protects pipelines, machinery, and steel structures
Strong Adhesion & Durability	Ensures long-term performance in harsh environments
Chemical & Impact Resistant	Suitable for industrial and automotive applications
Eco-Friendly Coating	Solvent-free, low VOC, safer for production lines
Custom Colors & OEM Options	Matches project needs with flexible color choices
Cost-Effective Bulk Supply	Lower cost per KG for large-volume industrial users

3. How to Choose the Right Epoxy Powder Coating

Define Application Needs

For pipelines or tanks: prioritize corrosion and chemical resistance

For furniture or indoor parts: focus on appearance and adhesion

Check Performance Standards

Confirm certification and industrial-grade quality

Consider MOQ & Supply Capability

Select a supplier offering flexible MOQ (starting from 100KG)

Evaluate Export & Delivery Support

Ensure supplier has experience in global shipping and customs

Request Samples Before Bulk Order

Test coating performance on your actual project parts

Why Choose Us as Your Supplier

Factory Direct from China Competitive prices and no middlemen

Low MOQ 100KG Ideal for OEMs, distributors, and industrial buyers

ISO-Certified Quality Reliable performance for long-term projects

Custom OEM Service Tailor-made colors and formulations

Versatile Color Options

This epoxy powder coating is available in a wide array of colors such as green, blue, orange, yellow, brown, black, and silver. The varied palette allows users to choose coatings that not only protect but also enhance the appearance of metal surfaces across industrial applications.

Robust Protection & Durability

Engineered for industrial-grade toughness, this powder coating exhibits excellent chemical and impact resistance. Its superior adhesion, in compliance with standards ASTM D7803 and ISO 8130, ensures metal surfaces are shielded from acids, alkalies, solvents, and physical impacts, extending the product's lifespan.

Flexible Finishes and Usage

Selectable in matt, semi-gloss, or glossy finishes, the epoxy powder coating adapts to both functional and aesthetic preferences. The powder is particularly suitable for protective coatings on various metal substrates, delivering a smooth, even coverage of 10 to 12 square meters per kilogram at 60 microns.

FAQ's of Epoxy Powder Coating:

Q: How is epoxy powder coating applied to metal surfaces?

A: Epoxy powder coating is typically applied to clean, dry metal surfaces using electrostatic spray techniques. The coated object is then cured in an oven at temperatures between 180C and 200C to form a hard, protective finish.

Q: What types of finishes and color options are available?

A: You can select from matt, semi-gloss, or glossy finishes. Color options include green, blue, orange, yellow, brown, black, and silver, allowing for versatile design and identification needs.

Q: When should the epoxy powder be used after purchase?

A: For optimal results, use the powder within 12 months from the date of manufacture, ensuring it is stored below 30C in a cool, dry environment to maintain performance.

Q: Where is this epoxy powder coating typically used?

A: This coating is ideal for industrial applications where metal surfaces require durable protection, such as manufacturing equipment, automotive parts, construction materials, and metal frameworks.

Q: What is the process for ensuring proper film thickness and coverage?

A: To achieve optimal film thickness (60-120 microns) and coverage (10-12 m2 per kg at 60 microns), apply the powder evenly via electrostatic spray and cure at the recommended temperature range.

Q: What benefits does this epoxy powder coating offer over traditional paints?

A: It provides superior adhesion, impact, and chemical resistance, and is more environmentally friendly due to its solvent-free composition. The cured coating also ensures long-lasting durability and consistent appearance.

Q: How should the product be stored to ensure quality and shelf life?

A: Store the powder in its original packaging (polybag or drum) in a cool, dry place away from direct sunlight, at temperatures below 30C to ensure its 12-month shelf life remains intact.

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