The full name of extruded polystyrene board is extruded polystyrene foam board, referred to as extruded board or XPS board. It has superior performance that cannot be replaced by polystyrene board, with good insulation and compression resistance. More importantly, the raw materials used by the extruded board manufacturer are environmentally friendly materials that will not cause pollution and belong to environmentally friendly building materials.

1、 The waterproof and moisture-proof properties of extruded polystyrene board are unparalleled. It does not absorb water at all, fully avoiding problems such as water leakage, infiltration, frosting, and cooling that often occur with other boards.

2、 The texture of extruded polystyrene board is relatively light, and its use and operation are very simple and convenient. It is also not easily damaged during transportation, installation, and cutting processes. What's even more rare is that extruded polystyrene board has excellent environmental performance, stable chemical properties, and won't emit any harmful substances. It won't have any adverse effects on human health and the surrounding environment, and the entire production, manufacturing, and use process won't cause any industrial pollution.

3、 Due to its tightly closed cell structure formed by continuous extrusion, extruded boards exhibit significantly higher density, water absorption, thermal conductivity, and steam permeability than other boards. The thermal insulation performance of extruded polystyrene board is its winning weapon. The closed cell rate of extruded polystyrene board reaches over 99%, which can form a vacuum layer and fully avoid heat loss caused by air flow, ensuring the stability and durability of its insulation effect.

4、 In addition, the resistance to high-intensity pressure has also gained widespread recognition for extruded polystyrene boards. The compressive strength of extruded polystyrene boards of different models and thicknesses can reach 150-700Kpa or more, and their impact resistance performance is also excellent.

Excellent thermal insulation performance of extruded polystyrene board

It has the characteristics of high thermal resistance, low linearity, and low expansion ratio. Its structure has a closed cell rate of over 99%, forming a vacuum layer to avoid air flow and heat dissipation, ensuring the durability and stability of its insulation performance. Compared with the 80% closed cell rate of foamed polyurethane, its advantages are self-evident. Practice has proven that the insulation effect of 20mm thick XPS extruded insulation board is equivalent to that of 50mm thick foamed polystyrene and 120mm thick cement perlite. Therefore, this material is currently the best choice for building insulation.