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通用公司开发模塑板复合材料通用公司研究出一种模塑板复合材料的新配方。这种材料为Ｄｂ１—Ｌｉｔｅ模塑板复合材料。据称它与一般的模塑板复合材料有相同的机械性能，但具质量却小２０％～３０％，而成本也比普通模塑板复合材料低。Ｄｂ１－Ｌｉｔｅ模塑板复合材料与普...
GM Develops Molded Board Composites GM has developed a new formula for molded board composites. This material is a Db1-Lite molded board composite. Allegedly it has the same general mechanical properties of the molded board composites, but the quality is 20% to 30% smaller, and the cost is lower than that of ordinary molded board composites. Db1-Lite Molded Board Composite Materials and ...