Polyester based powder coating MT-OA110G

Polyester based powder coating MT-OA110G About

Product Description

MT-OA110G is a polyester based powder coating, formulated without TGIC.

Powder Properties

Chemical type	Polyester TGIC-free
Appearance	Smooth Matt
Particle Size	Suitable for electrostatic spray
Specific gravity	1.53-1.63 g/cm
Film Thickness	75 100 microns
Coverage	7.8 /kg @ 75 microns
Storage	Dry cool conditions below 25C (open boxes must be resealed)
Shelf life	12 months
Stoving schedule (object temperature)	10 minutes @ 200C

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	Gold Seal polished steel
Pretreatment	Lightweight Zinc phosphate
Film Thickness	70 80 microns
Stoving Schedule	10 minutes at 200C

Mechanical Tests

	test	results
Flexibility	ISO6860	5mm
Erichsen cupping	ISO1520	6mm
Adhesion	ISO2409	100%
Impact (dir/rev)	ISO 6272	30/30 kgcm
Gloss(@60	ISO 2813	305%
Hardness(Buchholz)	ISO2815	8-125
Reflectance Class	DIN EN 16268	A

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-OA110G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.

Application

MT-OA110G 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.

Customizable and Versatile Finishes

MT-OA110G powder coating offers a full spectrum of color customization, along with matte, semi-gloss, and high gloss options. This adaptability ensures seamless integration with diverse branding or functional requirements, making it suitable for both decorative and protective applications.


Outstanding Adhesion and Durability

Engineered for excellent adhesion, MT-OA110G meets the stringent 5B rating under ASTM D3359 standards. Its robust composition delivers superior chemical, UV, and corrosion resistance, extending the lifespan and aesthetics of coated metal surfaces.


Sustainable and Safe Solution

This powder coating stands out for its VOC-free, RoHS compliant formulation, aligning with stringent environmental and safety regulations. Its solid, fine powder physical form promotes cleaner application and storage, making it an eco-friendly choice for modern industry.