Purging

Purging compounds are used by processors to clean out polymer, color and other impurities from the machine and tooling between production runs. There are three general kinds of purging compounds: chemical; abrasive; and non-abrasive.

Knowledge Center

Insights into plastics technologies from industry experts.

Blog

DOMO, Covestro and Circularise Partner on Full Plastics Traceability

Innovative start-up Circularise says transparency can be achieved through a blockchain technology.
Blog

Free, On-Campus 'Asaclean University' Purging Know-How Program

Sun Plastech has launched a free purging educational program with an on-campus presentation at the University of Akron’s National Polymer Innovation Center.
New Product Announcements
Product

Materials: Multi-Resin & Process Economical Purging Compound

Slide Products’ new Econo-Purge also works on hot runners ahd thoroughly purges manifolds with small gates.