Shanghai Uma Machinery & Equipment Co., Ltd.
Main products:XPS Production Line,Super-Thick Board EPE Line,PVC,PP,PE,ABS, Wood& Plastic Line,HDPE Pipe Line,XPE Foaming Production Line
Contact Us
  • Contact Person : Ms. Wang Amanda
  • Company Name : Shanghai Uma Machinery & Equipment Co., Ltd.
  • Tel : 86-21-67760178
  • Fax : 86-21-67760177
  • Address : Shanghai,Shanghai,No.777 Shenglong Road, Songjiang Zone, Shanghai China
  • Country/Region : China
  • Zip : 201111

ps production lines (without foaming)

ps production lines (without foaming)
Product Detailed
ps no foaming cup production lines and machinerys and equipment


UMA-PSP tandem unit of high foamed polystyrene plate. Add secondary raw material such as nucleating agent,lubricant into general-purpose polystyrene,mix them and melt it through the first extruder,then pump foaming agent into  it with high-pressure pump,mix it and let it go through the second extruder, cool it down, homogenize it,let it go through a die,cool it down and shape it, it will become polystyrene plate of various shapes(according to the inner shape of the die).It is adopted for throwaway lunch boxes. After thermoforming and cutting, it can be made into lunch boxes, plate, bowl,etc, also it can be made into packaging for industrial goods(damp-proof,heat insulation,shock-absorption,etc),KD plate,decorative plates,car roof,construction and decorative materials.It is the best choice for you ! Welcome to visit our company and factory !


1.High capacity:30% higher than peer equipment

2.Low energy consumption: 30% lower than peer equipment

3.No material leak, no gas leak at the tail of the second extruder

4.Thickness adjusting can be done when the machine is running



7.Components are of international brands, a long service life, low failure rate.

Production Process:

prepare primary and secondary raw material in proportionAuto mixingAuto feedingturn it into plastics through the first-stage extrudermelt it with foaming agentscreen it through a screen changercool and homogenize after it goes through the second-stage extruderdiecooling and shapingtractioneliminate static electricityrollingpackagingbe put into storage

ps production lines (without foaming)

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