Curtain wall aluminium composite panel refers to the composite panel applied as building curtain wall, which is the composite panel with plastic material as the central layer and aluminium on two sides of it as well as decorative and protective coatings or films as the decorative sides.
Now, there are stricter quality requirements for new materials in construction and building decoration. The aluminum manufacturers, based on those requirements, bring forward more standard quality control methods and means. The national standard, GB/T17448-2008 Aluminum-plastic Composite Panel for Curtain Wall, details on the quality control indexes and testing methods of aluminum-plastic composite panel. Labthink Instruments Co., Ltd. As the excellent provider of testing instruments and testing services, introduces the relevant testing items and methods according to GB/T17448-2008 and other international standards.
According to GB 9754, 20 degree gloss meter should be applied to test. When testing, the testing data of more positions to the best of the operators ability is preferable. The difference between the maximum and the minimum values is regarded as the gloss deviation of the curtain wall aluminum-plastic composite panel. Labthink PARAM Glossmeter specializes in the rapid and accurate gloss testing of flat coating and painting surface. This instrument is portable in size, stable in quality and reliable in measurement. The resolution is 0.1 glossiness unit.
Aluminum composite panel curtain wall
â—Material characteristics–light weight, simple processing craft. The surface is dealt with fluorine carbon coating processing, with anti-corrosive, anti-ultraviolet
radiation etc merits. Compared with the aluminum single plate, it has good sound insulation and thermal performance.
â—Installation structure–localization installment, could be three dimensional adjusted with strong dislodgement absorbing capability.
â—Construction effect–metal sense of reality, rich color, smooth surface and lines.