Options for blown film dies

Blown film dies can be equipped with the following options:

  • Inner Bubble Cooling IBC (from RWT 80)
  • Completely linear and constant bubble diameter control (CBC), also available as retrofit package
  • Layer splitter for 2, 3 or 4 layers
  • High-temperature dies up to 420°C
  • Die design for special materials
  • Separate control cabinets for controlling up to 20 heating zones
  • Additional thermal insulation for thermal separation
  • Layer plates for inserting mono or multi-color strips.