Automotive Headlamp Reflectors Powder Coating Mt A1270 Hzg04r - China

Product Description

The visual effect achieved from the final headlamp reflector is of the utmost importance and a quality powder primer is the key.

The powder coating covers defects in the fabricated part and provides a smooth, corrosion resistant and high reflection finish for the vacuum metallization process.

MT-A1270 is an epoxy coating for the application to headlamp reflector casing to provide corrosion protection with a high degree of smoothness in a thin film, prior to the process of metallization under vacuum.

Powder Properties

Chemical Type Epoxy

Area of usage Automotive headlamp reflectors

Particle Size Distributon D50 = 26 – 32 µm Sympatec laser

D50 = 30 – 36 µm Malvern laser Appearance Extremely smooth, high gloss

Colour Clear-brown

Gloss (60°) 100 – 120 GU

Density (g/cm3) 1.10 ± 0.10

Gel time at 200°C 80 – 95 sec.

Post cure conditions 240°C object temperature, 30 minutes holding time (Variations due to oven conditions can be possible but it must be assured by the applicator that it works in his system)

Application Electrostatic

Storage Stability under dry, cool (<23°C) conditions, at least 6 months from production date

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.

Actual product performance will depend upon the circumstances under which the product is used.

Substrate Steel panels

Pretreatment Bonder (WH/60/OC) iron phosphate

Film thickness 40 – 60 µm

Cure schedule 30 minutes 240°C, post cure

Mechanical Tests

Adhesion DIN EN ISO 2409 Gt 0

Hardness DIN EN ISO 2818 ≥ 125

Pre-treatment

Steel surfaces to be coated must be clean and free from grease.

For maximum protection it is essential to pre-treat components prior to the application of MT-A1270 - Iron Phosphate and Zinc Phosphate of ferrous metals improve corrosion resistance.

Application

MT-A1270 powders can be applied by manual or automatic electrostatic spray equipment.

It is recommended that for consistent application and appearance product be fluidized during application.

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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.