High Performance Melt Stream Components
High Performance Feed Screws, Barrels, and Front-End Components for Plastic Extrusion and Injection Molding Applications
SpiraMelt Technologies offers best-in-class melt stream components for any application. We offer a full range of feed screw, barrel, and check ring technology to meet the demands of any injection molding or extrusion project. Each solution is carefully engineered to be tailored to your needs. No off-the-shelf solution can provide the same high performance and longevity of optimized melt stream equipment. To be competitive in the global marketplace, we understand that you must maximize throughput, product quality, and component wear life. Take control of your production with precision melt stream components from SpiraMelt Technologies.
Plastic Injection Molding Screw and Extrusion Screw Technology
Maximize melt quality, throughput, and longevity with SpiraMelt feed screw technology. We offer a wide range of injection molding screw and extrusion screw technology, engineered and tailored to meet the demands of any application.
VLDM Screw
Low shear distributive mixing screw design optimized for shear sensitive materials and filled resin packages.
MVP Barrier
High performance barrier screw technology designed to maximize throughput. Optimized for extrusion and injection molding applications.
MVP hs Barrier
Improved barrier screw design with added dispersive mixing. Optimized for shear tolerant resins and high output applications.
MVP ls Barrier
High performance barrier screw technology with improved low shear distributive mixing. Perfect for color mixing and high viscosity resins.
VR Pro Series
Vented extrusion screw design optimized for maximum volatile removal, high throughput, and low melt temperature.
GFxl Screw
High performance groove feed extrusion screw design, optimized for high throughput and low melt temperature.Â
Injection Molding Non-Return Valves
SpiraMelt offers a range of injection molding screw tip assemblies engineered for fast, consistent closure and longer service life. Each valve assembly is tailored to the demands of your application, to maximize performance and repeatability.
Standard SRV Screw Tip
Best-in-class shut-off for all polymer applications. Achieve better part weight uniformity with less cushion variation.
SRV Vortek Screw Tip
The same exceptional closure as the Standard SRV Screw Tip, but with added spiral mixing chamber for improved dispersion and melt quality.
SRVi Screw Tip
High wear resistant, interlocking variation of the SRV Screw Tip. Achieve exceptional wear life and outstanding repeatability.
Extrusion and Injection Molding Barrels
Our extrusion and injection molding barrels meet the needs for abrasion and corrosion resistance across all applications. We offer a wide range of premium bimetallic barrel options to best match your production requirements to maximize longevity and to keep your production up and running.
