Pure Epoxy Primer Powder Mt Plus Al117n - China

Product Description

Pure epoxy primer powder MT Plus -AL117N is a powder primer protective barrier designed to give enhanced corrosion protection of mild steel, hot dip galvanized steel and Zinc sprayed (gas flame/electrical deposition) and Aluminium.

MT Plus is a pure epoxy primer showing a high cross-linking degree reinforced with barrier effect agents to provide the best barrier protection.

Pure epoxy primer powder MT Plus -AL117N must be over-coated with our powders or a Cromadex / Inernational PU liquid topcoat.

It could be used as holding primer with a maximum waiting delay of 3 weeks.

Key benefits:

Wide curing range, good mechanical properties, excellent edge coverage, good anti gassing properties, good over coating capacity.

Powder Properties

Chemical type Thermosetting epoxy

Appearance Smooth

Gloss level(60°) Aspect may vary depending on curing conditions (green cure)

Color Grey

Recommended Film Thickness (µm) 60 – 80 µm

Density (g/cm3) 1.5 ± 0.03 g/cm³

Application Electrostatic

Storage Under dry, cool (≤ 30°C) conditions

Shelf life At least 12 months from production date

Pretreatment

Surface preparation depends upon the metal, the type of surface, its conditions and the required performance.

Substrate Mechanical pretreatment Chemical pretreatment

Mild steel Grit Blasting Sa 2.5 in accordance with ISO NF EN 8501-1 - Roughness: Rz 42 84 µm / Ra 6-12 µm.

Degreasing & phosphating (or equivalent) followed by passivation, DW rinsing and drying.

Cast steel

Electro Zinc steel Sweeping with a maximum zinc layer thickness reduction of 5 to Degreasing & phosphating (or equivalent) followed by passivation, DW rinsing and drying.

Hot dip galvanized steel Degreasing & phosphating / chromating followed by passivation.

10 µm depending on the initial zinc thickness.

Hot dip galvanized steel Degreasing & phosphating / chromating followed by passivation.

Aluminium Sweeping Follow QUALICOAT (16th edition) recommendations for pre-treatment methods.

Zinc sprayed

(gas flame/electrical deposition) Grit Blasting Sa 3 in accordance with ISO NF EN 8501-1 - Roughness: Rz 42 84 µm / Ra 6-12 µm Banned

Application

MT Plus is suitable for corona electrostatic spraying.

Recommended film thickness 60-80 µm A 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.

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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.