Zhumadian Extruded Polystyrene Board Price Reduction
Due to the molecular structure of polyethylene itself being water-resistant, the molecular structure of the board is stable and without gaps, solving issues such as water leakage, penetration, frost, and condensation found in other materials. The completely closed-cell foaming chemical structure of the board, combined with its honeycomb-like physical structure, gives it lightweight and high-strength characteristics, making it easy to cut and transport, while also being resistant to damage and easy to install. Over long periods of use, it does not age, decompose, or release harmful substances; its chemical properties are extremely stable, and it does not degrade due to water absorption or corrosion, maintaining its superior performance even in high-temperature environments. According to relevant data, extruded polystyrene insulation boards can maintain excellent performance even after 30 to 40 years of use, without decomposition or mold growth, and no volatile substances. For roofing insulation, it is used in roof panels, waterproof layers, insulation layers, and fine stone concrete (reinforced mesh) leveling layers. For the interior and exterior walls of rooms, it is now widely used on exterior walls with crack-resistant mortar and original soil steel wire mesh. 
