Extruded board, also known as extruded insulation board and extruded polystyrene foam board, is a new type of material widely used in the field of building insulation. It is an independent closed-cell insulation material made of high-pressure polymer as raw material and extruded.

Extruded board has high thermal insulation performance and has good heat insulation, moisture resistance, mildew resistance, fire resistance, and pressure resistance. Therefore, it has been widely used in the construction industry in recent years and has been widely used in various new building materials. Let's take a closer look at the performance characteristics of extruded board.

First of all, extruded board has good thermal insulation performance. Its closed-cell foam structure gives it very good thermal insulation performance. Due to the low thermal conductivity of extruded board, it can effectively slow down the transfer speed of heat, so that the indoor environment can be better insulated. In addition, the closed-cell structure of extruded board can also prevent moisture penetration and improve the dryness of the indoor environment.

Secondly, extruded board has very good thermal insulation performance. Because the outer surface of extruded board is usually smooth, it can play a good role in heat insulation. At the same time, the closed-cell structure inside the extruded board can also prevent heat loss.

Furthermore, extruded board has good waterproof properties. Because of its closed-cell structure, it can avoid water penetration. Its anti-leakage performance is very good, making it a very good building insulation material.

Extruded board also has many other characteristics. For example, it will not crack when it is subjected to ballast; it will not generate static electricity, it is not easy to absorb dust, and bacteria and fungi are not easy to grow and reproduce on its surface. In terms of fire resistance, the combustion reaction caused by extruded board can extinguish itself.

In short, extruded board is a very good insulation material with excellent thermal insulation performance, heat insulation performance, waterproof performance and many other advantages.