国产亚洲精产一二三产区_中文字幕不卡日韩精品一区_黄色在线观看无毒不要钱XXXX_芭芭n腿法娴熟脚法_精品高清欧美日韩一区_国产白丝在线视频_午夜三级理论在线观看_全网最新影视资讯_日韩 欧美p片内射久久人妻_一级毛片av全部免费播放

INFORMATION CENTER
The acteristics application of polyurethane insulation board

       Polyurethane Insulation Board in the production process, it uses a variety of raw materials, the main raw materials for polyether and Isocyanate materials. In addition, the flame retardant catalyst and foaming agent were added, mixed by special equipment, and then sprayed under high pressure to make the polymer. The Polyurethane Insulation Board has the double functions of heat preservation and fire prevention. Because the thermal conductivity of the insulation board is lower than that of the extruded board, it is one of the materials with low thermal conductivity at present, whether it is home decoration or office decoration, we all choose polyurethane insulation board. Let the small make up to give us a detailed description of the relevant features of the product and the use of the situation.


The characteristics and application of polyurethane insulation board


       What are the advantages of polyurethane insulation board? It is a kind of high polymer material with excellent performance. The global total output is about 10 million tons per year, and the development of our country in this field is also welcome. They have been widely used in the fields of shoes, textiles, leather, containers, refrigerators and so on, now in the construction industry is also vigorously promoted. Therefore, the current market scenario for the development of polyurethane insulation board provides a space for development.


       The manufacturing process of polyurethane insulation board is simple and the operation method is convenient. Usually there are three or four people working in the course of construction, and 20 grains per day can be sprayed. It is much more effective than traditional materials, but also reduce the intensity of Labor to improve the working environment to reduce material pollution of the environment. The products of high quality and big brands are loved by consumers, and the profits of enterprises are also unfathomable. With a good market development space, the polyurethane insulation board will develop better in the future, and in more industries and fields in the future, polyurethane Insulation Board will play a greater role. In the life has this product, greatly enhanced the life performance.


PUBLISHED IN2020-05-06