摘要
介绍了采用美式落锤法对PVC-U异型材的冲击性能进行量化评价的试验方法。结果表明,美式落锤冲击试验受很多因素(如温度、试样尺寸和试样的成型工艺)影响。
A method of quantitatively evaluating the impact properties of PVC- U profiled materials by using the American drop weight impact test was introduced. The results showed that many factors influenced the American drop weight impact test, such as temperature, sample size and the moulding process of samples.
出处
《聚氯乙烯》
CAS
2007年第12期32-34,共3页
Polyvinyl Chloride
