塑料挤出成型是使加热或未经加热的粒料，通过成型孔(口模)变成连续成型制品的方法

由于挤出成型用途广，可以连续化生产，生产效率高，因此在塑料加工工业中占有相当重要的地位，目前我国挤出成型制品占塑料制品总量的1/3以上。

相关产品：热塑性短切纱、热塑性直接纱

Plastic extrusion moulding is to turn the heated or unheated granule into continuous formed products through moulding hole (neck mould)

Since extrusion moulding is widely used, can produce products continuously and is highly efficient, it plays a pivotal part in plastic processing industry and now products manufactured through extrusion moulding take up 1/3 of the total plastic products.

Related products: thermoplastic chopped strand and thermoplastic direct roving