性能特点
Performance characteristics
1、优良的保温隔热性
1. Excellent thermal insulation
具有高热阻、低线性、膨胀比低的特点，其结构的闭孔率达到了99%以上，形成真空层，避免空气流动散热，确保其保温性能的持久和稳定，相对于发泡聚氨酯80%的闭孔率，领先优势不言而喻。实践证明20mm厚的XPS挤塑保温板，其保温效果相当于50mm厚发泡聚苯乙烯，120mm厚水泥珍珠岩。因此本材料是目前建筑保温的最佳之选。
It has the characteristics of high thermal resistance, low linearity and low expansion ratio. The closed cell rate of its structure reaches more than 99%, forming a vacuum layer, avoiding air flow and heat dissipation, and ensuring the durability and stability of its thermal insulation performance. Compared with 80% closed cell rate of foamed polyurethane, its leading advantage is self-evident. Practice has proved that the insulation effect of 20 mm thick XPS extruded insulation board is equivalent to 50 mm thick expanded polystyrene and 120 mm thick cement perlite. Therefore, this material is the best choice for building insulation at present.
2、卓越的高强度抗压性
2. Excellent high strength and compression resistance
由于XPS板的特殊结构，其抗压流水槽模具 u型槽模具 电缆槽模具 隔离墩钢模具 护坡砖模具 钢制闸门 螺杆式启闭机 卷扬式启闭机强度极高、抗冲击性极强，根据XPS的不同型号及厚度其抗压强度达到150～500Kpa以上，能承受各系统地面荷载，广泛应用于地热工程、高速公路、机场跑道、广场地面、大型冷库及车内装饰保温等领域。
Due to the special structure of XPS board, its compressive strength is very high and its impact resistance is very strong. According to the different types and thickness of XPS, its compressive strength can reach 150-500kpa or more, and it can bear the ground load of various systems. It is widely used in Geothermal Engineering, expressway, Airport runway, square ground, large cold storage, interior decoration and thermal insulation and other fields.