Polyester based powder coating MT-JA020G White

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Polyester based powder coating MT-JA020G White Specification

Chemical Name
Polyester based powder coating MT-JA020G White

Type
Powder Coating

Standard
Industrial Grade Standard

Grade
Industrial

Usage
Surface Coating for metals, appliances, and industrial machinery

Appearance
White Powder

Physical Form
Powder

Pack Size
Customizable (commonly 25 kg/drum)

Pack Type
Drum or bulk container

Curing Temperature
180-200C

Weather Resistance
High resistance to UV and atmospheric conditions

Toxicity
Non-toxic, eco-friendly formulation

Storage Life
12 months under dry, cool conditions

Application Methods
Electrostatic spray, fluidized bed

Shelf Life
Up to 1 year if properly stored

Color
White (custom colors available upon request)

Gloss Level
Matt to Glossy (adjustable as per requirement)

Quality Guarantee
Quality Assurance as per factory standards

Adhesion
Excellent adhesion to metal surfaces

Polyester based powder coating MT-JA020G White About

Product Description

MT-JA020G is a polyester based powder coating, formulated using TGIC and is designed for exterior exposure offering excellent light and weather resistance from a single coat finish.

Powder Properties

Chemical type	Polyester TGIC
Appearance	Smooth Gloss
Particle Size	Suitable for electrostatic spray
Specific gravity	1.63 0.05 g/cm
Film Thickness	75 100 microns
Coverage	8.3 m2/kg @ 75 microns
Storage	Dry cool conditions below 25C (open boxes must be resealed)
Shelf life	12 months
Stoving schedule (object temperature)	25 30 minutes @ 160C 20 25 minutes @ 175C 15 20 minutes @ 190C 12 15 minutes @ 205C

Test Conditions

The results shown below are based on mechanical and chemical tests which (unless otherwise indicated) have been carried out under laboratory conditions and are given for guidance only. Actual product performance will depend upon the circumstances under which the product is used.

Substrate	Cold Rolled Steel
Pretreatment	B1000 Iron Phosphate
Film Thickness	75 100 microns
Stoving Schedule	15 minutes at 190C

Mechanical Tests

	test	results
Flexibility	ASTM D522	3mm
Adhesion	ASTM D3359	100%
Impact (direct	ASTM D2794	120kgcm
Gloss(@60	ISO 2813	>85%
Hardness (gouge)	ASTM D3363	6H
Hardness (scratch)	ASTM D3363	HB
Reflectance Class	DIN EN 16268	B

Pre-treatment

Steel surfaces to be coated must be clean and free from grease, mill scale and rust. For maximum protection, it is essential to pre-treat components prior to the application of MT-JA020G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.

Application

MT-JA020G can be applied using manual or automatic electrostatic spray equipment. It is recommended, that for consistent application and appearance, the product be fluidized during application. Unused powder can be reclaimed using suitable equipment and recycled through the coating system.

Outstanding Durability and Weather Resistance

MT-JA020G White provides high resistance to UV rays and harsh weather, making it ideal for outdoor as well as indoor applications. Its robust formulation protects metal surfaces from corrosion and fading, maintaining aesthetic and structural integrity. With excellent adhesion properties, this coating ensures long-lasting performance, even in demanding environments.

Customizable Application and Finish

The gloss level of MT-JA020G White can be tailored to your specific needs, from matt to glossy. It is suited for a range of application processes, such as electrostatic spray and fluidized bed, offering flexibility in industrial workflows. Its appearance and color are customizable, providing versatility for various design requirements.

FAQ's of Polyester based powder coating MT-JA020G White:

Q: How is MT-JA020G White powder coating applied to metal surfaces?

A: MT-JA020G White powder coating can be applied using electrostatic spray or the fluidized bed method, ensuring even coverage and excellent adhesion on metal substrates.

Q: What are the main benefits of using this polyester based powder coating?

A: This coating offers excellent adhesion, high UV and weather resistance, adjustable gloss levels, non-toxic and eco-friendly formulation, and long-lasting surface protection for metal equipment.

Q: When should I use MT-JA020G White for coating applications?

A: This powder coating is ideal for projects requiring durable, protective finishes on metal surfaces, especially appliances, industrial machinery, or other items exposed to challenging environments.

Q: Where can this powder coating be used commercially?

A: It is suitable for use in manufacturing facilities, automotive workshops, appliance assembly lines, and anywhere durable metal surface coating is required.

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

A: The coating should be cured at a recommended temperature of 180-200C to ensure optimal adhesion and finish quality.

Q: How should MT-JA020G White be stored to maintain its quality?

A: Store the powder in a dry, cool environment for up to 12 months, preferably in its original drum or bulk container, to preserve its efficacy and shelf life.