change powder coating

Powder coating composition, which can be produced in the first experiment of melting film has been in 1940s. These are the thermoplastic powders. It's almost no similar to today's coatings. 1952, fluidized bed is the first time to be able to paint the number of industry. Then and now, the layer thickness is greater than 200 microns, which is 3 to 4 times, and produced as usual electrostatic coating applied to thick layer. In contrast to the hitherto used, purely thermoplastic adhesives (polyamide, polyvinyl chloride in the early 60s) is the crosslinked epoxy resin market, which constitutes the foundation for future development. After 1968 with 

the development of hybrid powder coatings (epoxy resin and polyester as binder), further breakthroughs. This is a shorter time to set up and a more stable quality, is to achieve. This is key to the application of large scale systems. In the early 70s is also found in the TGIC polyester system with high weather resistance curing agent.

The principle of distribution for the powder coating technology is the regulation, the technical description of air pollution (referred to as: the clean air act), in 1974 passed the 

German federal government and the essence is to limit the use of solvent purposes. Innovation is in addition to paint the paint, in particular, water-based paint, high solid paint (the so-called high solid content of paint) and radiation force. Among them, according to VdLs since 1965, the emerging industrial coatings, but before that most of the experimental paint manufacturers of products less, resulting in a strong growth.

Powder coating can be applied to black surface. Wear resistance, corrosion resistance, chemicals and stains. Color and texture of a variety of product hardness and durability, the impact of slow distortion and deformation. And coating thickness: 50-80 micron guarantee, while the traditional 

coating failed to pass thickness. Excellent adhesion and flexibility are good for chemical resistance and mechanical electrostatic layers are given to show the remarkable uniformity of the paint thickness. Hot Endurente is, once again unable to cure the heat of melting. Resistance to extreme weather tests, such as sunlight, UV, heat, cold and wet effects. (apply to polyester paint). This coating is covered with rough surface, products or smooth edges and round 

biscuits and sharp edges. No need for database application corrosion. It does not require a mixture of material or addiction with liquid paint. Manufacturing, without the use of solvent 

applications, will not emit toxic gases, therefore, with environmental protection features paint and low environmental impact, so that it is environmentally friendly.