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Printed panels can generally be selected according to the standard colors of the production plant, which can shorten the workload in the pre-production stage. If special colors are required, the production time from ordering to printing will be longer because the coating is first configured as a small sample in the coating plant and can only be produced when all the properties meet the requirements. The gloss level of the coating surface measured at a reflection angle of 60 degrees, the higher the value, the higher the gloss level, and the medium gloss and matte of the coatings used in construction, between 30 and 55. This is because high gloss coatings used in construction The reflection of sunlight is strong, harsh; if indoors, at night in the light is easy to cause visual fatigue.

Printed color coated board coating film is baked synthetic resin coating and become, when used outdoors, due to sunlight, temperature and rain, the coating film will gradually deteriorate, careful observation of the surface of the steel plate, or gently touch with a finger, can be found in the presence of white powdery substances. This phenomenon is the chalking of the coating film, which is unavoidable. However, by choosing different types of coatings, you can delay the occurrence of chalking years. In addition, in different areas such as coastal areas, industrial areas and rural areas, the service life is also different. Once corrosion such as chalking and cracking of the coating film occurs, repainting should be carried out to extend the service life.