Radial spiral mandrel distributor blown film dies

Types RW 25, RW 40, RW 80, RW 120

Based on years of experience in the manufacture of pilot plants, Collin Melt Solutions has a wide range of dies for the blowing of multi-layer films. These are equipped with radial spiral mandrel distributors for up to 13 layers, which allow the easy change between different layer configurations. Furthermore, different mandrels and moulds are available for these dies.

  • Optimized distributor design allows highest layer thickness constancy over the circumference
  • High flexibility by easy retrofit between different layer configurations
  • 3 different standard platens for different throughputs