Polyester/TGIC Powder Coatings

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Polyester/TGIC Powder Coatings Specification

Chemical Name
Polyester/TGIC Powder Coatings

CAS No
N/A (Polyester resin and TGIC based)

Type
Thermosetting Powder Coating

Standard
Suitable for Qualicoat & ISO requirements

Grade
Industrial Grade

Usage
Metal surface finishing, outdoor architectural and industrial applications

Appearance
Fine powder, available in various colors and finishes (Glossy, Matt, Textured)

Physical Form
Powder

Pack Size
20 Kg, 25 Kg

Pack Type
Lined HDPE bags or Cartons

Curing Schedule
180C - 200C for 10 - 15 minutes

Weather Resistance
High durability, UV and weather resistant

Application Method
Electrostatic Spray, Fluidized Bed

Shelf Life
12 months from date of manufacture

Storage
Store below 30C in dry conditions

Adhesion
Excellent adhesion to pre-treated substrates

Substrate Suitability
Mild steel, Aluminium, Galvanized iron, Castings

VOC Content
Zero / Negligible

Film Thickness Recommended
60-120 microns

Finish Available
Gloss, Matt, Texture, Metallic, etc.

Polyester/TGIC Powder Coatings About

Feature:

-Good bond ability and good mechanical properties

-Good overbaking resistance

-Excellent weatherability

-Good flowing and glossy

Field of application:

This kind of coating is ideal for exterior decoration and for corrosion protection of parts or finished products, which have to withstand outdoor exposure. Typical applications include fence pipe, guardrail, playground equipment, farming machinery, garden tools, architectural products, automotive products and aluminum profiles etc.

Product availability:

Color	Various
Gloss Range	15-95% (smooth surface at 60)
Surface	Smooth and special finish (texture, wrinkle, hammer etc) for all kinds of gloss
Density	1.4-1.8 g/cm3
Curing guide	180C/20min, 190C/15min or 200C/10min

Application Methods:

Corona electrostatic spraying ,Electrostatic-fluidized bed, Fluidized beds,Tribo charging guns

Film thickness	40u150um , suggest 40um80um
Average coverage	1012 square meter/KG ,with 60um (100% use rate)
Packing	Double PP bags, N.W 20kg/carton or 25kg/carton
Shelf life	12 month within 35,avoid direct sunlight.mark : low curing or low glossy <60 degree powder should storage under 30
Health and Safety	Refer to the MSDS

Exceptional Durability and Versatile Finishes

Polyester/TGIC Powder Coatings are engineered for exceptional resistance to UV exposure, weathering, and corrosion. Available in a wide range of finishes-including gloss, matt, texture, and metallic-these coatings provide strong protection as well as aesthetic versatility, making them ideal for both functional and decorative applications on metal surfaces.

Optimal Application and Curing Process

The coatings are designed for efficient application via electrostatic spray or fluidized bed techniques. A curing schedule of 180C-200C for 10-15 minutes ensures perfect adhesion and lasting performance. Proper film thickness enhances durability, providing long-term value for architectural and industrial coatings.

User- and Environmentally Friendly

With zero to negligible VOC content and a shelf life of 12 months, these powder coatings offer environmental advantages and convenient storage. Packaged in lined HDPE bags or cartons and available in 20 kg or 25 kg sizes, they cater to industrial needs while ensuring safety and compliance with global standards.

FAQ's of Polyester/TGIC Powder Coatings:

Q: How is Polyester/TGIC Powder Coating applied to metal substrates?

A: Polyester/TGIC Powder Coating is typically applied using electrostatic spray or fluidized bed methods to achieve even coverage. It is suitable for properly pre-treated surfaces such as mild steel, aluminum, galvanized iron, and castings.

Q: What are the main benefits of using Polyester/TGIC Powder Coatings for outdoor applications?

A: These coatings offer high durability, exceptional adhesion, and outstanding resistance to weather and UV rays, making them ideal for outdoor architectural and industrial uses where longevity and appearance are critical.

Q: What is the recommended curing process for this powder coating?

A: The curing process involves heating the coated substrate at 180C-200C for 10-15 minutes. This step is crucial to ensure optimal adhesion, durability, and finish quality.

Q: When should the coating be stored or used after manufacture?

A: It is best to use the coating within 12 months from its manufacturing date. For optimal results, store it below 30C in dry conditions to preserve its physical and chemical properties.

Q: Which finishes and colors are available in this powder coating range?

A: The coatings are offered in a variety of finishes including gloss, matt, texture, and metallic. A wide spectrum of colors and appearances can be selected to meet specific design or project requirements.