全水发泡超低密度聚氨酯材料的研究进展

Research progress of all-water foaming ultra-low density polyurethane materials

介绍了聚氨酯用发泡剂和全水发泡技术的发展,以及全水发泡超低密度聚氨酯材料的特点、研究进展及应用,重点总结了全水喷涂软泡材料在客车内饰上的应用,提出研发新型全水专用原料是今后发展的方向。

The development of foaming agent and all-water foaming technique for polyurethane,as well as the characteristics,research progress and applications of all-water foaming ultra-low density polyurethane materials are introduced.The applications of all-water spraying soft foam materials in bus interior are emphatically summarized.It is pointed out that the research direction in the future is the development of new types of all-water special raw materials.