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Lab Scale Roll to Roll Melt Extrusion Machine (300ºC Max.) for Preparing Polymer Membrane - MSK-ME-300

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MSK-ME-300 is a Lab-scale melt extrusion machine for preparing various polymer-based composite membranes with thickness from 0.1 mm to 1.0 mm, such as PEPEO, TPU, PP, EVA, PVC. It also can be used to make flexible solid electrolyte membranes.


Input Power
  • 208~240 VAC three-phase, 50/60Hz
  • 380V, 3 phases available upon request
  • Max power consumption: 8000 W  
  • > 40A air breaker required
  • The power cable is included without a plug
    Melting Cylinder
  • The raw material is fed into the melting cylinder via a screw rod by servo-motor at variable speed
    • Cylinder: 38CrMoAlA  Nitrided steel with ID 25 mm
    • Screw rod Speed: 0 - 95 RPM adjustable
  • The melting chamber is heated by three-zone up to 300ºC with independent precision temperature control 
  • The melting material will be fed into the extrusion head, which is heated by three heating zones up to 300ºC with independent temperature control
  • Please see the sketch left for detail
Melt Extrusion Die
  • The extrusion die is made of  5CrNiMo  harden steel with smooth polishing
  • Heating plates are fixed on the two sides of the extrusion die
  • Die lip width: 300 mm
  • Extrusion width: 270 mm adjustable 
  • Extruded membrane thickness:   0.1 mm - 1.0 mm adjustable.
  • Extrusion material: PE, PEO, TPU, PP, EVA, PVC, etc. which has the melting point < 300ºC 
  • Three rollers with water cooling are used for flatting the extruded melt to form membrane or called the film 
  • Rollers size: 160 mm OD x 300mm L
  • Rollers space: adjustable manually
  • A recirculating water chiller with 16 L/minute flow rate is included 
     Winding Device
  • The winding device is separated from melting extrusion for easy moving
  • Winding speed is adjustable between 0 - 60 RPM
  • Winding roller dimension: 75 mm Dia x 300 mm L 
    Control Panel
  • PLC touch screen control panel to all parameters:
    • The temperature in each heating zone
    • Feeding speed of raw material
    • Rolling speed for extrusion melt
    • Winding speed with tension control
  • One-year limited warranty with lifetime support (demo before purchase available)
  • CE certified
  • NRTL certification is available upon request at the extra cost
  •    2500 L ×1000 W × 1750 H, mm 
Net Weight 
  • 900 kg
Operation Demo Video          
Application Notes We reserve the right to modify specification without notices 

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