(III)Forming Process: Pultrusion By Extruder Machine
Glass tube forming process is a continuous E-glass fiber and glass fiber as the reinforcing material stitched mat, polyester resin container through a substrate material (glue groove) full infiltration of polyester resin, then through heating mold curing. And then through the tractor traction during exercise in solidification. Then cut to length, to achieve the required length.
