Polyester Ral9005 Black Powder Coating Colors

Product Description

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POWDER COATING COLORS

INTRODUCTION

      FH-MP Series is metallic finish powder coatings with highly decorative finishes available in any of chemistry types e.g. epoxy, polyester and epoxy-polyester. To preserve the decorative appearance of polyester-based metallic finishes for outdoor use, a clear topcoat is highly recommended.

FEATURES

· Offering considerably improved mechanical properties and chemical resistance.

· Available in a range of chemistry types and can be custom matched as per user's requirements.

· Clear Topcoat is recommended to overcoat.

· Dry blending or bonding options

 

GLOSS AND COLOR RANGE

· Gloss levels range from matt to high gloss depending on the chemistry system.

· Smooth, flat metallics or sparkling metallics are available.

· Colors is matched upon request , no full color range is available.

 

APPLICATION SCHEDULE

· Applied by electrostatic spraying gun that can provide negative tension of 60-80 kV.

· Curing schedule : 180-200°C /10-15 minutes depending on the powder chemistry system.

· Optimal film thickness : 60 -90 um

   The metallic finish obtained depends on the coating thickness. Excessively thin or thick films will not give a satisfactory finish.

 

SUBSTRATES AND PRE-TREATMENT

   Applied to the following substrates after the appropriate cleaning and conversion coating.

· Ferrous metals(cold rolled steel, cast iron etc.): Iron or zinc phosphatation

· Zinc surfaces(galvanized steel, zinc alloy) : Chromatation or zinc phosphatation

· Aluminum alloys : Chromatation  chromatation 

 STORAGE

· Should be stored under dry conditions with good ventilation at a temperature not exceeding 30 C. should be stored under dry conditions with good ventilation at a temperature not exceeding 30C.  

· Storage period recommended should not exceed 6 months, in case exceeding 6 months without affecting their free flowing properties, the powder will still have optimal characteristics.  Storage period recommended should not exceed 6 months, in case exceeding. 

· Should be protected from excessive heat, humidity, water and contamination with foreign materials such as powder, dust, dirt, etc. Should be protected from excessive heat, humidity, water and contamination with foreign material such as powder dust dirt etc.