• three roller calendar
  • single screw extruder
  • blown film machine
  • Dispersion Kneader
  • blown film unit
  • compounding extruder
  • strand pelletizer
  • triple screw
  • two roller mill
  • Dispersion Kneader


Lab Scale Extrusion Machine Business

HARDEN INDUSTRIES supplies fully instrumented single screw & triple screw lab extruders with integrated data acquisition. The extruder can be attached to various downstream equipments for testing, R&D, and small scale productions. All measuring values such as torque, melt pressure, melt temperature can be recorded continuously and represented in the form of tables and graphs parallel to the running test. Harden has standard design as well as customization capability.