Purging Compound

purging compound

Purging Compound

A purging compound is a plastic resin compound designed to clean all primary plastic machinery (injection molding machines, blow molding machines, extruders) when changing color, resin or simply to remove black specks or contaminations.

With Clean Express solution we assure you a Hybrid Cleaning Effect Mechanical (no abrasion) & Chemical strengths, Material affinity Carrier selection we adapt the Clean Xpress grade to clean your resin.


  • Solving quality issue during colour & material changes
  • Removes contamination via carbonization
  • 2-6 times faster than virgin resin & 100 times faster than manual cleaning
  • Resolves production planning issue and substantial reduces time & cost to clean the screw

Additional benefits

  • Food contact approved
  • Thermally stable
  • Granulated material
  • Keeps the film bubble
  • Allows continuous process
  • Doesn’t stick the screw

Solutions for

  • Wires & Cables
  • Pipes, Tubes & Profiles
  • Injection molding
  • Engineering polymers
  • Compounding
  • Blown & Cast films
  • Barrier films

Video Reference