亚洲303com免费观看视频_影音先锋av资源男人站_国产精品亚洲欧美综合网站_日韩一区二区人妻系列_调教视频在线播放国产_久久人妻无码系列_亚洲 欧美 精品 中文第三_搜国产特级黄色毛片_不卡在线无码精品_五月天在线色网视频网

Thermosetting polystyrene board is a common building material and is widely used in fields such as cold chain logistics, automotive manufacturing, and furniture industry. It is highly favored due to its excellent insulation performance, fire resistance, and mechanical strength.

Firstly, the insulation performance of thermosetting polystyrene board is very good. Its thermal conductivity is low, which can prevent the conduction of heat and maintain the stability of indoor temperature. In the cold chain logistics industry, thermosetting polystyrene board is commonly used in the manufacturing of insulation boxes and cold storage facilities, which can maintain the temperature of goods and ensure that the quality of goods is not affected. In addition, thermosetting polystyrene board also has good sound absorption performance, which can reduce indoor noise and provide a better working and living environment.

Secondly, thermosetting polystyrene board has excellent fire resistance performance. Due to the presence of phenyl groups in its structure, this material will naturally generate a carbonized layer when exposed to fire, which plays a role in blocking flames and delaying the spread of fire. This fire-resistant performance makes thermosetting polystyrene board widely used in the construction field for fireproof partitions and flame-retardant walls. It can enhance the overall fire resistance of buildings and protect the lives and property of personnel.

In addition, thermosetting polystyrene board also has high mechanical strength. Its structure is compact and can withstand high pressure and gravity. Therefore, thermosetting polystyrene board is often used in the automotive manufacturing industry for body structure, chassis sound insulation and other parts, which can provide good compressive performance and shock absorption effect. In the furniture industry, thermosetting polystyrene board is often used in the production of soft mattresses to provide users with a more suitable sleep experience.

In summary, thermosetting polystyrene board, as a very good building material, performs well in insulation performance, fire resistance, and mechanical strength, and is widely used in different fields. With the advancement of technology, it is believed that thermosetting polystyrene board will exhibit more excellent characteristics and application value in future development.