Black All Ral Environment Friendly Decorative Polyester Powder Paint Electrostatic Powder Coating

Customization:	Available
CAS No.:	26123-45-5
Formula:	26123-45-5

Basic Product Information

Model NO.

RAL Pantone

EINECS

26123-45-5

Usage

Powder Coating

Appearance

Powder

Method

Spray

Main Material

Polyester Resin

Certification

RoHS, ISO9001, Voc

Expiration

1 year

Texture

Sand, Wrinkle, Smooth, Crocodile Skin

Capacity

200tons/Month

Product Description

Polyester Resin Powder Coating-RAL9005 Wrinkle Glossy Smooth Sand Customized

As a professional manufacturer, we offer pure polyester resin powder coating—a high-quality mix of saturated carboxyl polyester resins and TGIC. Designed for both interior and exterior finishes, our products meet rigorous industrial standards and are available in a wide assortment to suit specific requirements.

Polyester resin powder coating is the most globally utilized powder coating technology. It offers diverse chemistries including Polyester/TGIC, TGIC-free options, and Super-durable Polyester Hybrids. These coatings provide superb flow, brightness, and mechanical properties such as temperature and corrosion resistance.

Product Applications

Our powder coatings are widely utilized across various industries including home appliances, automotive parts, building materials, oil and gas pipelines, storage racks, and transportation facilities.

Technical Specifications

Property	Details
Main Material	Polyester resin, barium sulfate, titanium dioxide
Surface Type	Gloss, matte, wrinkle, sand grain, antique, hammer, crocodile skin, wood effect, metallic
Specific Gravity	1.3 - 1.75 (depending on colors)
Particle Size	Average 35 - 45μm
Film Thickness	Around 60 μm (ISO 2178)
Adhesion	Grade 0 (GB/T 9286-1998)
Curing Schedule	10 minutes at 200 ℃
Salt Spray Resistance	>=1000 hours, no blistering or loss of adhesion

Certifications

Packing & Delivery

Company Overview

Specializing in a broad range of powder coating paints including epoxy, polyester, hybrid, polyurethane, and acrylic coatings. Our production facility ensures consistent quality for standard RAL colors as well as specialized finishes like candy, metal flake, and custom textures. We are dedicated to delivering value-added services and high-performance solutions for global industrial needs.

Frequently Asked Questions

Q1: Why does high gloss powder sometimes tarnish?

A1: This usually occurs due to poor sanitation in the spraying room, over-baking in the oven, or mixing new powder with recycled batches. Maintaining a clean environment and following specified temperature/time settings is critical.

Q2: Why does the paint film change color?

A3: Residual pretreatment liquid, excessive baking temperature, or contamination with other powders can cause yellowing or color shifts. Ensure thorough pretreatment and strictly follow factory curing schedules.

Q3: What causes particle lumps on the coating surface?

A4: Common causes include unclean workpiece surfaces, poor spray gun atomization, damp powder, or dust pollution in the drying channel. Improving base material cleaning and air purification helps resolve this.

Q4: Why do shrinkage holes appear on the surface?

A5: These are typically caused by oil residue from improper pretreatment, or oil/water contamination in the compressed air. Regularly checking air compressors and discharge tanks is recommended.

Q5: What causes an "orange peel" effect?

A6: A rough workpiece surface, incorrect coating thickness (recommended 60-80μm), or poor grounding can lead to leveling issues. Adjusting curing parameters and ensuring proper grounding are key solutions.

Q6: Why is the powder adhesion rate low?

A9: This is often due to insufficient voltage from the electrostatic generator or poor grounding of the workpiece. Clean your hanging appliances regularly to ensure a solid electrical connection.

Black All Ral Environment Friendly Decorative Polyester Powder Paint Electrostatic Powder Coating

Product Description

Basic Product Information

Product Description

Product Applications

Technical Specifications

Certifications

Packing & Delivery

Company Overview

Frequently Asked Questions

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