Fluoropolymer Feve Or Pvf3 Powder Coatings Mt D3020 - China

Product description

MT-D3020 is a series of hyperdurable powder coatings designed to meet the most demanding architectural specification requirements in the world.

MT-D3020 is also designed to provide excellent cosmetic and functional protection whilst exploiting the recognized benefits of powder coatings complying with Qualicoat Class 3 and AAMA2605 and EN12206 specifications.

Powder properties

Typical value

Chemical Type Fluoropolymer

Appearance Smooth Matt

Density 1.2 – 1.7 g/cm³, depending on colour

Gloss (60°) 15 – 30 GU

Particle size distribution Suitable for electrostatic spray.

Shelf life 18 months below 25 °C

Storage Conditions Under dry, cool (≤ 25°C) conditions (open boxes must be resealed)

Curing schedule 20 – 35 min at 190°C

15 – 25 min at 200°C 10- 15 min at 210°C (object temperature) Pre-treatment

Aluminium components should receive a full multi-stage chromate conversion coating or suitable chrome-free pre-treatment or suitable pre-anodising to clean and condition the substrate.

Detailed advice should be sought from the pre-treatment supplier.

For maximum protection it is essential to pre-treat components prior to the application of them in accordance with the MT-D Approved Applicator Manual.

Application

Powders can be applied by manual or automatic electrostatic spray equipment.

All powders can show small color differences from batch to batch, this is normal and unavoidable.

Bonded products have better application properties than blended products (more stable) but attention should still be paid to line settings in order to avoid “marble effect” and changes in aspect after recycling.

Products with different codes should not be mixed even if same colour and gloss.

Applicators and fabricators are advised to use a single batch for parts that will be assembled together.

Differences are more likely with special effect powders.

For more information, it is suggested to read the Metallic Applications Guidelines.

Test conditions

The results are based on mechanical and chemical tests which (unless otherwise indicated) have been carried out under laboratory conditions and are given for guidance only Testing has been determined under laboratory conditions using the following application properties and is for guidance only.

Pre-treatment Chrome free Qualicoat/GSB approved pretreatment

Substrate Aluminum (0.5-0.8 mm Al Mg1)

Curing schedule 20 min at 200°C (object temperature)

Film Thickness 50 – 80µm, ISO 2360

Mechanical tests

Typical value Method/standard

Adhesion Class 0 ISO 2409 (2 mm Crosshatch

Erichsen cupping Pass Qualicoat class 3 requirements ISO 1520

Flexibility Pass Qualicoat class 3 requirements ISO 1519

Impact resistance Pass Qualicoat class 3 requirements ISO 6272-2 (d/r)

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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.