摘要
分别以CPE、MBS为基础,以拉伸强度大于44MPa、简支梁缺口冲击强度大于50kJ/m2为目标,通过进一步添加其他助剂,使PVC材料达到了较好的刚韧平衡,可用于生产PVC-M管材。
The rigid-toughness balance of PVC materials filled with CPE or MBS wcre studied to rcach thc target of tcnsilc strcngth greater than 44 MPa and Charpy notch impact strength greater than 50 kJ/m2. Through further adding other additives, the PVC matcrials had balanccd rigid and toughness, and could bc used for manufacturing PVC-M pipes.
出处
《聚氯乙烯》
CAS
2013年第2期18-22,36,共6页
Polyvinyl Chloride
关键词
PVC
管材
刚韧平衡
改性
PVC
pipc rigid-toughncss balancc modification
