【摘要】 用机械共混法制备了PVC/ABS/弹性体三元共混合金,研究了配比对合金物理机械性能尤其是断裂伸长率的影响.结果表明:弹性体的加入能显著提高PVC/ABS合金的断裂伸长率.更多还原

【Abstract】 Elastomer /ABS/PVC blends were prepared by mechanical blending. The effects of the blend formular on the mechanical properties especially on the elongation at break of blends were investigated. It is noted that the elongation at break of blends are improved considerably by blending elastomer.更多还原