XPS flame retardant extruded board refers to the extruded polystyrene foam board on the basis of special process treatment, so that it has flame retardant characteristics. Flame retardant extruded board is a commonly used building material, widely used in middle and high-rise building thermal insulation, roof, ground and wall fire insulation.

The production process of XPS flame retardant extruded board adopts extrusion molding method, adding foaming agent and flame retardant to polystyrene, and forming foam structure through high temperature heating. The surface of the extruded board is flat, the material is uniform, has high compressive and impact strength, and is not easy to absorb water, and has good weather resistance and aging resistance.

The flame retardant properties of XPS flame retardant extruded board are achieved by adding flame retardants. A flame retardant is a substance that can slow and inhibit the spread of a flame, and can decompose at high temperatures to produce inert gases, forming a protective layer that stops the flame from burning. After the use of flame retardants, it can not only inhibit the spread of flame to a certain extent, but also slow the spread of fire and improve the fire safety performance of buildings.

XPS flame retardant extruded panels have significant advantages in building thermal insulation. It has low thermal conductivity, can effectively heat insulation and heat preservation, greatly reducing the energy consumption of buildings. In addition, XPS flame retardant extruded board also has good sound absorption and sound insulation performance, which can effectively reduce the spread of noise and improve indoor comfort.

In terms of wall insulation, XPS flame retardant extruded panel can effectively isolate the temperature difference between indoor and outdoor, maintain a stable indoor temperature, and achieve the effect of energy saving and emission reduction. At the same time, the flame retardant extrusion board has excellent moisture resistance, can effectively prevent the penetration of rain and groundwater, protect the structure of the wall and the stability of the insulation layer.

XPS flame retardant extruded panels are also widely used in roof insulation and floor insulation. In terms of roof insulation, the extruded board can effectively isolate the temperature difference between the roof and the room, reduce the loss of energy, and improve the insulation performance of the roof. In terms of ground insulation, the flame retardant extruded board can effectively isolate the temperature difference between the ground and the room, reduce the formation of cold and hot Bridges, and improve the insulation effect of the ground.

In short, as a high-quality building material, XPS flame retardant extruded board has significant advantages in thermal insulation, roof, floor and wall fire insulation. It has good pressure and impact resistance, strong weather resistance, good waterproof performance, effective heat insulation, reduce energy consumption, and plays an important role in the safety and comfort of buildings. With the improvement of people's requirements for building safety and environmental protection, XPS flame retardant extruded panels will certainly have a wider range of applications in the construction field.