Author:DG Master-museum showcases manufacturers
Commonly used jewelry display cabinet plate surface treatment methods are flame retardant coatings. In addition, the paint film will be aging under the action of environmental factors for a long time, and it is necessary to keep the paint film regularly before it is effective. The other is expansion coatings.
This kind of coating quickly burned before fire, producing a non -combustible gase, and the gas expanded quickly. It forms a protective layer on the surface of the wood. Formation of flame burning, good flame retardant effect.
However, this coating has a poor appearance and must be maintained frequently to maintain effective flame retardant effects. Some expansion coatings are composed of naturally or artificially synthesized polymer polymers, adding foam, foaming agent, carbon source and other flame retardant components. It can form a uniform and dense honeycomb or sponge -shaped charcoal foam layer under the action of flames.
This foam layer not only has a good oxygen barrier, but also has a good thermal insulation effect. This foam is soft and soft, with large plasticity, and high temperature burning is not easy to break. This kind of flame retardant coating is high, but the amount is small.
Exhibition production is not as durable as public decoration and family decoration, and do not consider the construction quality problems caused by time and seasonal changes. The goal of displaying production is to highlight the "effect" under the premise of ensuring safety. In key areas, such as the flow channel, the parts of the human contact, and the towering booth, etc.
, we must strengthen the material to strengthen it, and use joint ventures and domestic materials at the secondary part.
Recommend:jewelry showcase manufacturers
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