Powder CoatingThe colors and effects of Lancai Brand powder coating are diversified. According to the color classification, it has two main categories: metallic and plain products. Metallic color is the popular color of the current aluminum coating market. Due to the complicated and production process, the high content of metallic color has been in an unstable state. After constant research and development, KGE has broken through the traditional production process, and KGE high-content metallic products feature stable effect.
Application of KGE powder coating products for architectural aluminumWith mature technology and market knowledge, KGE focuses on the aluminum and aluminum panels of the building and designs formulas suitable for the Chinese market and climate requirements. KGE products feature rigorous process control, therefore, architectural aluminum material coated with KGE powder coating features long service life and optimum decorative effect. The powder coatings for building materials produced by KGE Chemical are widely used in aluminum alloy profiles, aluminum curtain walls, aluminum doors and windows, aluminum ceilings and so on.
Eco-friendly, weather resistant, low cost coating

According to the performance classification, it can be divided into polyester powder coating and super weather resistant powder coating. The performance of the product is as follows:

ProductsPorducts DescriptionProduct StandardsWarranty
General polyester coatingsOutdoor used polyester resin and TGIC curing agent, used for normal outdoor buildings.AAMA2603
Qualicoat ClassⅠ
GB5237.4
5-8 years warranty
Super durable polyester powder coatingsHigh durable resin and inorganic pigments, used for Outdoor high buildings.AAMA2603
Qualicoat ClassⅡ
10 years warranty

Polyester powder coating

  • Class I powder

    Category 1 powder
    Ordinary polyester powder coating is made of outdoor polyester resin plus TGIC, and can meet the general requirements of outdoor products, in line with AAMA2603/QualicoatClass I standard, weather resistant period is 5-8 years.
  • Class II powder

    Category 2 powder
    Super weather-resistant polyester powder coating is made of super weather-resistant polyester resin and inorganic ceramic pigment, used for outdoor high-grade weathering products, in line with AAMA2603-2604/ Qualicoat Class II standard, weather resistant period is 10 years.
  • Metallic powder

    Metal powder
    The colors and effects of Lancai Brand powder coating are diversified, and according to the color, it is mainly divided into two categories: metallic and plain products. Metallic color is the popular color in the current aluminum coating market. Due to the complicated and production process, high-content metallic color has been in an unstable state. After constant research and development, KGE has continuously broken through the traditional production process, and KGE high-content metallic products feature stable effect.

According to color, it is mainly divided into two categories: metallic and plain products

Metallic color is the popular color of the current aluminum coating market. Due to the complicated and production process, the high content of metallic color has been in an unstable state. After constant research and development, our professional R&D personnel have broken through the traditional production process with mature technical experience. After repeated experiments and market practice, KGE has developed a kind of high-content powder with more stable performance and more brilliant color.The high metal content powder refers to a powder coating in which the content ratio of the metal powder in the formulation is 5% or more. The high-metal content powder coating developed by KGE has stable physical properties, beautiful color and convenient construction for customers. This new technology product has been adopted by the well-known large aluminum companies in China, such as JM and Asia Aluminum. Due to its excellent performance and stable effect, it has won the recognition of customers!

Physical and chemical properties of powder coating products applied to aluminum profiles

Experiment ItemsTest NationalResult
Luster(60°)GB/T97541-100°
Color DifferenceGB/T11186.2
△Eab ※≤1.5
Coating ThicknessGB/T4957≥40μm - ≤120μm
Indengtation HardnessGB/T9275≥80
Adhesive ForceGB/T9286Class 0
Impact StrengthGB/T1732without crack
Cupping TestGB/T97536mm without crack
Bending ResistanceGB/T67423mm without crack
Chemical DurabilityHydrochloric acid resistant,solvent resistant and mortar resistantWithout air bubble,softening and peeling
Salt Spray CorrosionGB/T10125R≥Class 9.5
Humid-Heat ResistanceGB/T1740≤CIass 1
Artificial accelerating weathering resistanceGB/T1865Class 0
Boiling Water ResistanceBoil for 2 hours in boiling waterWithout air bubble,water stain, crease and peeling, light color difference is allowed