OnCap™ Multi-Purge™ reusable injection molding purge concentrates are cost-effective universal purge materials for use in place of either natural resin or more expensive chemical purge compounds. The effectiveness of Multi-Purge is based on the mechanical scouring action developed between the material, screw and barrel during purging. This action loosens and removes degraded material and color specks from barrel walls, screw flights, and pitted and cracked areas of the equipment.

Additional Product Information

MultiPurge reusable injection molding purge concentrates are effective for cleaning extrusion and injection-molding equipment. They are cost-effective because they significantly reduce clean-out time during color and material changes.

Multi-Purge products are available for different processing conditions and operating temperatures.