Yellow → Natural HDPE

Colour Change and Carbon Removal on 8 Parison TECHNE

The Process

Colour being removed
End parisons retaining colour

Strong colour line.
Normally takes 24 hours to clean

After colour carbon deposits
and carbon die cleaning

Complete cleaning.
Burnt pigment, carbon and colour


Normal results:

  • Colour removed after 24 hours of making natural bottles
  • 25% carbon during run

Aquapurge results:

  • 80 kg Poly Clear HMEX
  • 3 hours
  • No carbon continuation during run

You can also read this Case Study here