Polyester based powder coating MT-MA220G White
Product Description
MT-MA220G is a polyester based powder coating, formulated without TGIC and is designed for exterior exposure offering excellent light and weather resistance from a single coat finish.
Powder Properties
| Chemical type | Polyester TGIC-free |
| Appearance | Smooth Matt |
| Particle Size | Suitable for electrostatic spray |
| Specific gravity | 1.50 ± 0.05 g/cm³ |
| Film Thickness | 75 – 100 microns |
| Coverage | 8.9 ㎡/kg @ 75 microns |
| Storage | Dry cool conditions below 25°C (open boxes must be resealed) |
| Shelf life | 12 months |
| Stoving schedule
(object temperature) |
20 – 25 minutes @ 175°C
15 – 20 minutes @ 190°C 10 – 15 minutes @ 205°C |
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 | 10 minutes at 205°C |
Mechanical Tests
| test | results | |
| Flexibility | ASTM D522 | 3mm |
| Adhesion | ASTM D3359 | 100% |
| Impact (direct | ASTM D2794 | 10/5 kgcm |
| Gloss(@60°） | ISO 2813 | 4-8% |
| 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-MA220G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.
Application
MT-MA220G 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.
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
Send product request
Other supplier products
 |
Metallic flat high gloss Powder Coating MT-049/95270 | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction No. MT-049/95270 Color Metallic color Surface Metallic flat high gl... |
 |
Yellow Sandy Texture Powder Coating | Our products are powder coatings, widely used in all kinds of metal products, such as shelves, filing cabinets, agricultural machinery, steel furni... |
 |
Polyester resin based thermo-setting powder coatings MT-300 AM | Product Description MT-300 AM is a series of polyester resin based thermo-setting powder coatings formulated using TGIC. The pigments used in the ... |
 |
Powder coatings for Automotive trim parts MT-A2201/MT-YZ204I | Product Description MT- A2201 clearcoats can be used for pillars and appliqués, roof racks, grille guards, bumpers, and mirror housings, al... |
 |
Outdoor tables and chairs powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Characteristics of powder coatings “It does not contain toxic, solvent free, or v... |
Same products
 |
Procaine | Seller: 862043 | CAS:59-46-1 |
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | Seller: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
