聚苯乙烯型建筑节能外墙综合性能研究

Study on Comprehensive Performance of Polystyrene in Building Energy-Saving Exterior Wall

以聚苯乙烯塑料为研究对象,与聚氨酯塑料进行性能对比,分析聚苯乙烯塑料的保温节能性能、耐火性能(防火安全性能)以及经济性。结果表明,相较于聚氨酯塑料,保温效果更佳,达到相近的保温效果时,聚苯乙烯塑料的总费用也更低。

With polystyrene plastic as the object, the thermal insulation properties, fire resistance （fire safety） as well as the economy of polystyrene plastic were analyzed by compared with the polyurethane plastic. Results show that, compared to polyurethane plastic, the insulation of polyurethane plastic is better and the total cost is lower with similar heat insulation.