The plasticizing rate of PVC-U profiles is tested by using DSC, and to optimize the technological of PVC-U profiles is based on the relationship between the plasticizing rate and physical properties.
采用差示扫描量热(dsc)法测定PV C - U异型材塑化度,以其塑化度与型材物理力学性能的关系来优化PV C - U异型材的加工工艺。