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Extrusion Screws, Injection Molding Screws & Plasticizing Screws

Discover how Xaloy® bimetallic screws from Nordson maximize your production throughput

Nordson has been around since the beginning of plasticizing screw technology, with several of our early extruder screw models earning patents. Since then we’ve been continually innovating to create the highest-quality bimetallic screws for use in extrusion and injection molding. Below you’ll find a variety of plasticizing screws which can be customized to meet your needs and enhance the quality of your final product. Injection molding screws are available for use with pre-compounded resins as well as crystalline and amorphous resins. Along with our extrusion screws, they have mixing qualities and can combine fillers or additives with your base material. You’ll also find WAFO™ twin screws below which can be custom-engineered and tailored to your precise processing requirements, and thermal-coated plasticizing screws ideally suited for highly-filled or corrosive resins. Browse Xaloy® extrusion, injection molding and WAFO™ twin screws to find low-shear, low-temperature solutions that will enhance your end product quality. Contact us today to find out how our customizable plasticizing screws can improve your production process.
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EasyMelt® Injection Molding Screw

EasyMelt® Injection Molding Screw The Xaloy® EasyMelt® injection molding screw is a multi-purpose screw combining the simplicity and economy of a conventional three-zone screw with the productivity and quality benefits of optimum…

Efficient™ Extrusion Screw

Efficient™ Extrusion Screw The Xaloy® Efficient™ barrier screw design was one of the first patented screw designs in the history of plasticating screw technology.

ELCee® Injection Molding Screw

ELCee® Injection Molding Screw The Xaloy® ELCee® injection molding screw is a high performance, single-flighted screw, designed for pre-compounded resins.


Fusion™ Barrier Injection Molding and Extrusion Screw

Fusion™ Barrier Injection Molding and Extrusion Screw The Xaloy® Fusion™ barrier screw is a combination of proven barrier screw technology and a low shear metering section, providing chaotic mixing, reduced melt temperatures and improved throughputs.

Fusion™ II Injection Molding Screw

Fusion™ II Injection Molding Screw The Xaloy® Fusion™ design barrier screw is a combination of proven barrier screw technology and a low shear metering section, providing chaotic mixing, reduced melt temperatures and improved…

MeltPro™ Barrier Injection Molding Screw

MeltPro™ Barrier Injection Molding Screw The Xaloy® MeltPro™ barrier screw is a high performance barrier screw with customizable properties to process crystalline and amorphous resins.


Nano™ Mixer Extrusion Screw

Nano™ Mixer Extrusion Screw The Xaloy® Nano™ mixer screw combines very intensive dispersionary mixing of colorants, fillers and additives with excellent temperature control in molding or extrusion of shear-tolerant polymers.

Pulsar® II Mixing Injection Molding Screw

Pulsar® II Mixing Injection Molding Screw The Xaloy® Pulsar® II mixing screw offers a combination mixing screw design with good distributive and dispersive qualities.

Pulsar® Mixing Injection Molding Screw

Pulsar® Mixing Injection Molding Screw The Xaloy® Pulsar® mixing screw offers a conventional style screw design with superior distributive mixing qualities, ideal for shear intolerant materials.


Quantum™ Plasticizing System

Quantum™ Plasticizing System The Xaloy® Quantum™ plasticizing screw is an ultra-high performance barrier screw, targeted to recovery limited, thin wall processes utilizing polyolefin resins.

Stratablend® II Mixer Injection Molding and Extrusion Screw

Stratablend® II Mixer Injection Molding and Extrusion Screw The Xaloy® Stratablend® II mixer screw is designed for intensive chaotic and distributive mixing in molding and extrusion applications, but with low shear and little or no temperature rise.

Twinshot® Multi-Material Molding

Twinshot® Multi-Material Molding The Xaloy® Twinshot® Multi-Material Molding is a viable alternative for multi-material molding applications, providing a cost effective solution to entering into co-injection, reducing capital…


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