The flow behaviour of LDPE/LLDPE blend melt and its influential factors in capillaryextrusion are investigated.
考察了毛细管挤出过程中LDPE/LLDPE共混物熔体的流动行为及其影响因素。
2
The rheological properties of low density polyethylene (LDPE) were measured under conditions close to the practical extrusion process by means of a capillary rheometer.
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质；
3
The end pressure loss of LLDPE melt in short die extrusion and factors affecting the pressure loss were investigated by using a capillary rheometer.