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POTOP standard type lab sheet extruder FPSI-30/26 adopts a single screw extrusion structure, with a high-performance servo drive system, running smoothly without fluctuation, ensuring that the material is evenly heated and fully plasticized, effectively avoiding the problems of carbonization and shear decomposition that are easy to occur in traditional equipment, and ensuring the consistency and stability of sample forming. At the same time, the optimized screw and calendering roller structure design adapts materials with different viscosity and fluidity. Even in the face of high viscosity special materials, it can also achieve smooth extrusion and uniform calendering, breaking the limitations of material processing.

Suitable for producing precision films/sheets with a thickness of 0.1-0.6mm and a width of 200mm:
Packaging films: PE/PP/PS food packaging films, shrink films, stretch films
Functional films: conductive films, optical films, barrier films, photovoltaic encapsulation films (EVA/POE)
Decorative sheets: PVC decorative films, artificial leather base fabrics, hot stamping films
Special thin sheets: battery separator substrates, medical packaging films, waterproof membrane samples
Model | FPSI-30/26 |
Applicable materials | PE/PP/PET/PC/PVDF/EVA etc. |
Screw diameter | 30mm |
L/D | 30 |
Screw speed | 0-120rpm |
Die with | 200mm |
Roller width | 220mm |
Product width | 150mm (depends on materials) |
Product thickness | 0.1-0.6mm |
Pressure measurement range &accuracy | 0-50MPa 0.5%F.S |
Line speed | 0-10m/min |
Operating temperature | Room temperature-350°C |
Temperature control accuracy | ±1℃ |
Control | SIEMENS PLC |
Working voltage | Three-phase 380VAC±10%,Single-phase 220VAC±10%,50Hz |
Note: The parameters are subject to change without prior notice.
POTOP lab use sheet extruder with three-roller calender