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StrataMelt

™

Injection Screw

*U.S. Patents no. 4,639,143 and 6,488,399 Speed screw recoveryReduce short shots Improve temperature control Feed Melt Meter Mix

StrataMelt™ injection molding screw - 20438 1 2 3 4

The Xaloy StrataMelt
™ Injection Screw

The StrataMelt

™

injection molding screw combines the simplicity and economyof a conventional single-stage screw with the benefits of intensive but low-shear mixing. In addition, we optimize the geometry of the feeding, melting and metering zones to the materials you specify. Mixing action is provided by our patented* StrataBlend

What optimizedgeometry can do for you
•Speed screw recovery•Reduce short shots •Improve temperaturecontrol ®

II mixer. Its cut-throughmelt channels allow back flow to produce intensive chaotic mixing. Yet shear is low, and temperature rise is negligible. The design also produces positive pumping, which promotes self-cleaning performance during color and resin changeover.

Ready to meet your needs
For more information, a recommendation for the screw best suited for your process or a quotation, contact your Xaloy representative today. For contact information visit www.xaloy.com. What its mixer can do for you Typical applications
•Improve color uniformity with excellent mixing and dispersion of colorants. •Enhance effects of additives, fillers andreinforcements on product properties.•Debundle glass fibers with minimal breakage. •Homogenize melt temperature. •Allow faster material/color changeover than somemixing screws because of its self-cleaning action. •Molding materials with color and additiveconcentrates, fiber reinforcements and/or fillers, including nanoclays.•Molding most thermoplastics, including shear-sensitive polymers and engineering resins. www.xaloy.com
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