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Clear polyester powder coating

Name: Clear polyester powder coating
Brand: Standard
Price: 2950.0 USD
Availability: InStock

Price 2950.0 USD ($)/ Ton

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MOQ : 1 Ton

Clear polyester powder coating Specification

Chemical Name
Clear Polyester Powder Coating

CAS No
Not applicable (mixture)

Type
Thermosetting Powder Coating

Standard
Industrial/Commercial

Grade
Premium/Industrial

Usage
Metal surface finishing, protection, and decorative coating

Appearance
Transparent/Clear powder

Physical Form
Powder

Pack Size
25 kg, 50 kg

Pack Type
Drum/Barrel

Gloss Level
High gloss

Toxicity
Non-toxic under normal handling conditions

Coverage
8-10 m2/kg at 60-80 microns DFT

Curing Temperature
180C - 200C

Adhesion
Excellent to properly pre-treated metal

Application Method
Electrostatic spray or tribo gun

Color
Clear (Transparent)

Weather Resistance
High UV and corrosion resistance

Storage Conditions
Keep dry and avoid extreme temperatures

Shelf Life
12 months in sealed, dry conditions

Clear polyester powder coating About

Product Description

This series of products is made of polyester resin and hardener, and is made of high transparency materials.

Product Features

Excellent gloss and vividness, the coating is crystal clear;

High transparency and image clarity, accurately reflecting the base color;

Excellent leveling, highly smooth coating surface;

Long-term durability in harsh outdoor environments, maintaining the original color of the coating;

Good matching with a variety of paints and color powder coatings.

Transportation Packaging

Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of each box 20kg. Non-hazardous items can be transported in various ways, but should be kept away from direct sunlight, moisture and heat, and contact with chemicals.

Hygiene and safety

Operators should wear anti-sit masks during use to avoid inhaling dust and minimize long-term contact between skin and powder coating. Paint attached to the skin can be washed with soap.

Powder properties

Specific gravity	1.21.8g/cm
Particle size	Depending on the application, the standard type has an average particle size of 3540 microns, less than 10 microns of powder <10%, more than 100 microns of powder <0.5%.
Storage stability	Polyester powder coatings should be stored in a dry, ventilated room below 35C, and avoid direct sunlight. If stored in an air-conditioned room, the powder must be stored at room temperature or the same (temperature) as the spraying equipment before use to avoid moisture. Under this condition, the powder can be stably stored for more than 12 months. If it is exceeded, it must be re-tested. If the result meets the requirements, it can still be used.

Coating properties

Test items	Inspection standard or method	Inspection index
Appearance	Visual inspection	Various board surface effects
Impact	GB/T 1732	50Kgcm
Bending	GB/T 6742	2mm
Cupping	GB/T 9753	8mm
Hardness	GB/T 6739	H2H
Adhesion	GB/T 9286	Level 0
Neutral salt spray resistance	GB/T 1771	500h; Scribed area: unidirectional rust 2.0mm; Unscribed area: no abnormality
Moisture and heat resistance	GB/T 1740	500h No abnormality
Artificial weather aging resistance	GB/T 1865	800h; Discoloration 2 level; Gloss loss 2 level
The above coating performance indicators may decrease slightly as the gloss decreases.
Spraying	This series of products can be suitable for the following spraying methods: corona electrostatic spraying; friction electrostatic spraying; electrostatic fluidized bed spraying; fluidized bed hot dip coating.
Coating thickness: between 40 and 150 microns, depending on the application requirements.
Curing conditions	Recommended 200/10 minutes, can also be designed according to user needs: 160/20 minutes, 180/10 minutes

Application Areas

1. Designed for surface finishing of die-cast aluminum wheels, with ultra-high transparency and standard transparency;

2. Suitable as a high-performance finishing coating for various metal appliances, such as furniture metal tripods, bicycles, locks, door handles;

3. Suitable as a finishing protective layer for metal powder coatings

Superior Durability and Protection

Engineered with high UV and corrosion resistance, this clear polyester powder coating is ideal for safeguarding metal surfaces in demanding environments. Its advanced thermosetting composition ensures long-lasting performance, maintaining gloss and clarity even under harsh exposure.

Easy Application and Efficient Coverage

This premium powder coating is applied using an electrostatic spray or tribo gun for even, consistent coverage. With a high-gloss transparent finish, users can expect coverage of 8-10 m2 per kilogram at 60-80 microns DFT, optimizing both material use and application time.

FAQ's of Clear polyester powder coating:

Q: How should Clear Polyester Powder Coating be applied for optimal results?

A: For best results, apply the clear powder using electrostatic spray or a tribo gun on a properly pre-treated metal surface. Ensure the substrate is clean and free of contaminants, then cure at 180C to 200C to achieve a high-gloss, durable finish.

Q: What metal surfaces are suitable for this powder coating?

A: This coating is designed for industrial and commercial metal finishing and works best on metals that have been suitably pre-treated for enhanced adhesion. Common applications include protective and decorative coating of steel, aluminum, and various alloys.

Q: When is the best time to use this product?

A: This product should be used when there is a need for a transparent, high-gloss protective layer on metal surfaces, especially when high UV and corrosion resistance are important, such as in exterior architectural or industrial applications.

Q: Where should the powder coating be stored for maximum shelf life?

A: Store the clear polyester powder in sealed containers, in a dry environment, and avoid exposure to extreme temperatures. Proper storage helps maintain a 12-month shelf life, ensuring the coating remains effective.

Q: What is the process for curing the coating after application?

A: After applying the coating evenly to the prepared surface, cure it in an oven set between 180C and 200C. The thermosetting process solidifies the powder into a smooth, glossy, and protective finish on the metal.

Q: What benefits does this powder coating offer over conventional liquid coatings?

A: This clear polyester powder coating is non-toxic during normal handling, offers improved environmental resistance (UV and corrosion), superior adhesion, and a longer-lasting, high-gloss finish, without the need for solvents or extensive drying time.

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