SW586 shows the best melt stretchability which isbelieved to be relative to the ability of viscosity deformation, F800EDF the lowest and CF3017 in between.

• 树脂在流延过程中的拉伸能力主要与粘性应变的能力有关,三种树脂的熔体拉伸能力最好的是SW586,CF3017居中,F800EDF的拉伸能力较低。