Epoxy Polyester Powder Coating Mt Apa El286a - China

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.

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Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: +86-21-64208466-808

• Address: Floor 2, #47 Building, 280 Jiugan Road, Songjiang district, Shanghai, China, Shanghai , Shanghai , China

• Email:

• Website: https://moutainchem.com/

• Business Description: Standard International Group (HK) Limited was founded in 2003 - Over years, Standard Group has established long-term strategic cooperative relations with many well-known industrial chemical manufacturers, such as Sherwin-Williams, LANXESS, Evonik, Covestro, Elementis and so on, thus ensuring that customers can receive consistent high-quality services.
  
  Years of professional accumulation make us not only provide high-quality industrial coating additives, but also medicine Pharmaceutical Intermediates and electronic chemistry.
  
  From the painting plant laboratory first sample testing, middle-testing and final-testing, we adhere to the professional, sincere, enthusiastic and efficient service concept, our technical team always adjust the sample during different testing process until it performs perfect chemical reaction at customer’s paints.