How to understand fluorocarbon spray and powder spray? When many customers consulted us, we found that many customers were confused about the differences between powder spraying and fluorocarbon spraying, and what are their properties and characteristics? Take you to know the difference between them.
Powder spray processing and fluorocarbon spray processing are very similar on the surface, but there are also many differences briefly summarized as follows:
I. performance: compared with powder spraying, fluorocarbon spraying has many advantages, such as wear resistance, weather resistance, UV resistance and color fastness. Most of them are sprayed with fluorocarbon outdoors and most of them are sprayed with powder indoors.
2. Price: the price of fluorocarbon spraying is several times higher than that of powder spraying.
III. actual use: according to the curtain wall design and construction unit, especially the use in recent 5 years, as well as the sales situation of the aluminum material factory, the surface of the curtain wall aluminum material and the outdoor profile will basically choose fluorocarbon spraying, while the indoor profile is mostly powder spraying, while the concealed parts are also anodized. In the past few years, the profile is basically powder spraying, but in recent years, with the large use of heat breaking profile, the high-end market is rising, now the fluorocarbon spraying aluminum is also widely used. In addition to a small number of villas and government projects using fluorocarbon spraying, all other uses are powder spraying.
IV. aluminum profiles for outdoor use, including curtain wall pressing plate, gusset plate, decorative plate, outer wall aluminum single plate, outer wall aluminum grid, balcony perforated aluminum plate, etc., shall be treated by fluorocarbon spraying, otherwise, discoloration and surface cracks are likely to occur, especially in areas with frequent wind and rain, sun and rain, high wind pressure and strong ultraviolet rays, which need high-quality surface treatment; for non outdoor curtain wall profiles For example, curtain wall column and beam, powder coating is recommended. For the window profile, considering the building effect, building location, cost, construction, use function and durability, it is suggested that the outdoor part of the thermal cutoff profile should be determined as fluorocarbon spraying, and the indoor part of the thermal cutoff profile should be determined as powder spraying.