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May 1, 2000

1 Min Read

Booth N-8731

Existing Products On Display Hopscotch mixing screw is said to provide a quality mix with excellent throughput in injection molding and extrusion.

In injection molding, the Hopscotch screw is said to improve recovery time by 20 to 25% and to provide better mixing without material retention.

In extrusion, it reportedly allows for quick color changes and better mix without trapping foreign materials in the resin. This is said to be especially helpful when processing regrind.

The screw has various grooves in the metering section and alternated interruptions to direct the flow of material and eliminate shear. The grooves are equally spaced and each is said to provide consistent pressure relief that controls and stabilizes head pressure. Circle 203

Booth Personnel Joan Ortiz, Debra Ortiz, Arsenio Concepcion, Manny Ruiz, Lorrie Muzzone

Key Contact Debra A. Ortiz, VP ­

Tel: 321-783-5626; Fax: 321-783-0103; 
E-mail: [email protected]
Web Site: www.atwfeedscrews.com 

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