美国Azdel公司最近推出一种新型热塑性复合材料—SuperliteAzdel片材。该材料是用新工艺生产的玻璃纤维增强泡沫聚丙烯。与传统的玻璃纤维增强聚丙烯相比,该片材更薄更轻,单位面积质量大约是普通复合材料的1/10。新工艺用泡沫代替传统淤浆中的水,从而使玻璃纤维分散更均匀,成品片材更疏松多孔。该材料可用于汽车车顶衬里、车身地板、后 Azdel Corporation of the United States recently introduced a new thermoplastic composite material - SuperliteAzdel sheet. This material is a glass fiber reinforced foam polypropylene produced by a new process. Compared with the traditional glass fiber reinforced polypropylene, the sheet is thinner and lighter, the mass per unit area is about 1/10 of the ordinary composite material. The new process uses foam instead of water in traditional slurries to make the glass fibers more evenly dispersed and the resulting sheets more porous and porous. The material can be used for car roof lining, body floor, rear