How does Batte polyester melt pump like?

  Polyester production line installation company after the polyester melt pump outlet pressure to stabilize fluctuations in extrusion, melt pump to make polyester uniform extruded polyester media as possible, polyester melt pump the medium can increase the hardness of the polyester sheet, and can reduce the weight. The melt viscosity and strength of the material temperature of the high-temperature melt pump, melt pump outlet pressure will affect the foaming effect and in the normal melt gear pump extrusion conditions, the lower the melt temperature, the effect of foaming better foaming ideal temperature is about 130 ℃.

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