Epoxy-polyester powder coating MT-APA EL286A/MT- EL286A
Product Description
MT-APA is an epoxy-polyester powder coating primer especially designed for direct application on substrates that are sensitive to out-gassing, such as Hot Dip Galvanized steel, Metal spraying, Zamak, Cast steel, Aluminium, brass etc. MT-APA offers excellent flow, chemical and salt spray resistance, and resistance to mechanical damage. MT-APA is suitable for use as a primer for a variety of liquid topcoats, however it is recommended that pre-qualification tests for intercoat adhesion be carried out prior to use
Powder Properties
| Appearance | Smooth |
| Chemical type | Epoxy-Polyester |
| Color | Grey |
| Recommended Film Thickness (µm) | 50 – 80 µm |
| Density (g/cm3) | 1.68 ± 0.03 g/cm³ |
| Application | Electrostatic |
| Storage | Under dry, cool (≤ 25°C) conditions |
| Shelf life | 24 months below 25ºC |
Pretreatment
For optimum coating performance the following pre-treatment is recommended prior to the application of MT-APA. The pre-treatment should be used in accordance with the supplier’s recommendations.
a) Aluminium Multistage chrome chromate or chrome phosphate
b) Galvanised Steel Multistage zinc phosphate or chromate
c) Steel Multistage zinc or iron phosphate
Application
MT-APA is suitable for corona electrostatic spraying. Tribo application is not recommended.
| Recommended film thickness | 50-80 µm, good protection is linked with the recommended film thickness. |
| Recycling | Unused powder can be reclaimed using suitable equipment and recycled through the coating system, but a minimum of 70% new powder should be used. |
Note: Failure to comply with the recommended curing conditions may affect the adhesion of the topcoat and cause degradation of the system performance properties. Parts coated with MT-APA should not be handled if possible. If handling is unavoidable, clean lint-free gloves must be worn.
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
 |
Metal powder coatings | IntroductionMetal powder coatings are specialized finishes designed for metal surfaces. Applied as a dry powder, they are electrostatically charged... |
 |
Thin Coating Powder Series | Introduction Key Features & Specifications FeatureSpecification / Benefit Ultra-Thin Film Formation Achieves30–50μm film... |
 |
Instrument powder Coating | Introduction It is made of polyester resin and epoxy resin as the main base materials, and has the excellent decorative, mechanical properties and... |
 |
Anti-graffiti powder coating | Brief description This series of products is based on saturated hydrocarbon polyester resin and isocyanate curing agent as the main base material,... |
 |
Soft Coral Gold powder coating | Product Features With a special skin feel formula, the surface of the coating after powder solidification has a touch similar to that of the skin,... |
Same products
 |
Sucralose powder Food additive | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou... |
 |
Sucralose Purchase price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide... |
 |
Sucralose Partners, long-termCooperation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie... |
 |
Sucralose Marke quotation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',... |
 |
Sucralose Supply price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)... |
