聚烯烃泡沫塑料具有较好的拉伸强度、刚度及硬度等特点，在汽车上得到广泛的应用。
The polyolefin foamed plastics have the characteristics of good tensile strength, stiffness and hardness, etc, which lead to its extensive application in automobile.
并且玻璃盘基在很薄的情况下依然能保持较好的刚度和硬度，更符合硬盘技术的发展趋势。
Because glass substrates can sustain high toughness and strengh even when they are extremely thin there has been uprated to match the hard-disk technology development.
应用推荐