Insulating sheet is a material that can prevent the passage of electric current. Its resistivity is very high, usually in the range of 10 to 10Ω·m. What is the fire resistance of the insulating material? Let's take a look together below:

The burning resistance of the insulating sheet refers to the ability of the insulating material to resist burning when it comes in contact with the flame or to prevent continued burning when it leaves the flame. With the ever-expanding application of insulating materials, the requirements for their combustion resistance become more important. People use various means to improve and enhance the combustion resistance of insulating materials. The higher the combustion resistance, the better the safety.

With the rapid growth of the national economy, the rapid development of power generation, substation and motor industries have promoted my country's domestic insulating pipe market with strong demand. This has accelerated the development of layer-molded insulation boards in my country to a large extent. At present, some products have reached a relatively high level. In particular, composite insulating paper has strong competitiveness in the international market and has become the world's largest producer of insulating materials. Insulating materials are widely used in many fields such as electrical appliances, electronic information, automobiles and aerospace. Correspondingly, the development of insulating materials such as insulating paint, insulating paper, insulating tube, and insulating board is also extremely impressive. And in recent years, the innovative application of insulating materials has gradually become one of the key driving forces for my country to implement sustainable energy solutions.

In recent years, my country's domestic insulation material industry has developed rapidly in recent years, especially compared with foreign manufacturers, there is a relatively obvious cost advantage. With the continuous improvement of the technical level of domestic insulation material manufacturers, their share in the international market is increasing, and the competitiveness of the international market is gradually improving. Worldwide, laminated (molded) insulation material manufacturers are mainly manufacturers of insulating laminates. my country's insulating materials not only have significant advantages in the international arena, but also promote the export of insulating materials such as insulating paint and insulating paper, and the development of foreign trade.