Melt fracture (MF) is a kind of instable flow in extrusion.

熔体破裂（MF）是挤出成型的一种不稳定流动。

The result shows that composite with highest content of talc exhibits the least melt fracture.

结果表明，具有最高滑石粉含量的复合材料显示出最轻的熔体破裂。

Check for excessive moisture in the resin and for resin degradation, possible melt fracture, or inadequate venting.

检查物料的树脂是否过度潮湿或者树脂降解，检查是否存在熔体破裂或者排气不良。

Meanwhile, binary processing aid also showed effect on increasing the critical shear rate for the onset of sharkskin melt fracture.

同时复合加工助剂对改善鲨鱼皮熔体破裂也有一定的作用。

The defect of extrudate in the extrusion process in the form of melt fracture could only be evidenced in the semisolid state of PP melt.

在挤出过程中，以熔体破裂形式出现的挤出物的缺陷只有在PP熔体处于半固体状态时才能观察到。