DYPSP-75/90 PSP Foam Sheet Extrusion Line

Product introduction:
This production line adopts double-screw foam sheet extrusion technology . PSP foam sheet is a kind of
new-type packing material with the features of heat preservation,safety,sanitation and good plasticity. It’s
mainly used to make various types of food containers, such as lunch box, dinner trays, bowls etc by
thermoforming. It’s also can be used to make advertisement board, industrial products packing and so on.
It has stable performance, big capacity, high automation and yields quality products

1.Specifications:
Foam rate: 10-20
Overall size: 22m×4m×2.8m
Total weight: 10t
2. Detailed technical information
A. Automatic feeding unit and feeder table（CE standard）
Auto feeding unit 1set
Feeding capacity: 150-200 kg/hr
Feeding method: Auto feeding
Hopper: standard form conical CE standard
Driving motor: 1 set Power: 0.55kw
B. Talcum powder injection unit（Italy
technology)
Feeding capacity: 0-3 kg/h
Feeding method: Sprial and constantly
Driving motor : 0.25KW×2
Talcum powder injection unit adopts Italy technology.
Double screw substitute single screw,
Solve the poor mobility features of talcum powder.
The motor is controlled by inverter to make talcum powder injection accurate
and stable.
C. PSP75Extruder
1）The screw and barrel
Screw diameter: 75mm
Screw and the barrel material: 38CrMoAlA with nitrogen and
alloy spraying treatment