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:
Products | Porducts Description | Product Standards | Warranty |
---|---|---|---|
General polyester coatings | Outdoor 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 coatings | High durable resin and inorganic pigments, used for Outdoor high buildings. | AAMA2603 Qualicoat ClassⅡ | 10 years warranty |
Polyester powder coating
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 Items | Test National | Result |
---|---|---|
Luster(60°) | GB/T9754 | 1-100° |
Color Difference | GB/T11186.2 | △Eab ※≤1.5 |
Coating Thickness | GB/T4957 | ≥40μm - ≤120μm |
Indengtation Hardness | GB/T9275 | ≥80 |
Adhesive Force | GB/T9286 | Class 0 |
Impact Strength | GB/T1732 | without crack |
Cupping Test | GB/T9753 | 6mm without crack |
Bending Resistance | GB/T6742 | 3mm without crack |
Chemical Durability | Hydrochloric acid resistant,solvent resistant and mortar resistant | Without air bubble,softening and peeling |
Salt Spray Corrosion | GB/T10125 | R≥Class 9.5 |
Humid-Heat Resistance | GB/T1740 | ≤CIass 1 |
Artificial accelerating weathering resistance | GB/T1865 | Class 0 |
Boiling Water Resistance | Boil for 2 hours in boiling water | Without air bubble,water stain, crease and peeling, light color difference is allowed |