Polyester based powder coating MT-JA220G White
Product Description
MT-JA220G 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 Matt |
| Particle Size | Suitable for electrostatic spray |
| Specific gravity | 1.60 ± 0.05 g/cm³ |
| Film Thickness | 75 – 100 microns |
| Coverage | 8.3 m2/kg @ 75 microns |
| Storage | Dry cool conditions below 25°C (open boxes must be resealed) |
| Shelf life | 12 months |
| Stoving schedule
(object temperature) |
10 minutes @ 200°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 | Degreased panels (mechanical tests)
Zn/Mn phosphate steel (chemical tests) |
| Film Thickness | 60 – 80 microns |
| Stoving Schedule | 10 minutes at 200°C |
Mechanical Tests
| test | results | |
| Flexibility | ASTM D522 | 5mm |
| Adhesion | ASTM D3359 | 100% |
| Impact (direct | ASTM D2794 | 50kgcm |
| Erichsen Cupping | ISO 1520 | >5mm |
| Gloss(@60°） | ISO 2813 | 25 ± 5 |
| Hardness (scratch) | ASTM D3363 | H |
| 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-JA220G. Iron phosphate and zinc phosphate pre-treatment of ferrous substrates improve corrosion resistance. Aluminium substrates may require a chromate conversion coating.
Application
MT-JA220G 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, 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
 |
Thermoplastic Polyester Powder Coating Manufacturer | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction As a professional manufacturer and exporter based in China, we provide... |
 |
Ochre wrinkle color powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction Storage: Keep in a dry cool area (max. 25°C, 60% RH) Shelf life: 12 m... |
 |
High Density Polyethylene HDPE Powder Coating | WA：+86 132 6275 2056 WEB: std-coatings.com Product Overview High Density Polyethylene HDPE Powder Coating is a thermoplastic polyethylene-based ... |
 |
Ordinary Wood Grain Powder | Introduction Ordinary wood grain powder is a specialized powder coating designed to mimic the natural texture and appearance of wood. It is widely... |
 |
Valves and pipes powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Brief description It is mainly composed of epoxy resin and curing agent. Features Excel... |
Same products
 |
Epimedium Extract | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
 |
Pomegranate Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance... |
 |
Orange Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Orange PowderLatin Name: Citrus sinensisUsed Part: Fruit juiceAppearance: Light yel... |
