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Our extrusion lines stand out for their solid construction and flexibility of use.
Welcome to the heart of Fastosi’s technological manufacturing—a benchmark in the design and engineering of advanced extrusion lines for plastics and thermoplastic engineering polymers.
We operate on a global scale with deep roots in Italy’s industrial heartland, exporting Made in Italy quality and engineering to major international markets. Every Fastosi plant is designed and engineered to enable our customers to produce semi-finished products and profiles capable of meeting the stringent regulations of the most demanding end-use sectors.
The know-how developed over the years, combined with a constantly updated R&D department, allows us to configure extrusion lines optimized for standard polymers, engineering plastics, and advanced fluoropolymers.
We design customized solutions capable of processing a wide range of complex thermoplastic materials, including POM-H, PA66, PBT, PSU, PPS, PC, PPSU, ULTEM, PET, PP, PVDF, PA12, PEI, PA6, PEEK, POM-C, and PE.
Furthermore, we specialize in configuring extruders dedicated to processing ultra-high-performance fluoropolymers such as PFA, ECTFE, and PCTFE. Known for their extreme chemical and thermal resistance, these materials require specific, anti-corrosion screw geometries and extrusion barrels.
Our product range includes standard extrusion heads in both metric and imperial units.
Metric Lines
Round Rod: Diameters up to 300 mm.
Hollow Rod (Tube): Outer diameters from 50 mm to 300 mm, with inner diameters from 30 mm to 270 mm and a minimum wall thickness of 12 mm.
Sheet: Standard widths of 300 mm – 600 mm – 1000 mm – 1250 mm, with thicknesses from 6 mm to 300 mm.
Imperial Lines
Round Rod: Diameters from 0.25″ to 12″.
Hollow Rod (Tube): Outer diameters from 2″ to 12″, with inner diameters from 1″ 1/4 to 11″ and a minimum wall thickness of 0.5″.
Sheet: Standard widths of 12″ – 24″ – 40″ – 48″, with thicknesses from 0.25″ to 12″.
Beyond our standard range, we develop specific custom projects designed to meet diverse customer needs, modifying the configuration and dimensions of our lines to adapt them to the type of material and product dimensions to be extruded.
Significant operational advantages are also provided by managing the entire production line through an intuitive touch-screen interface. This system ensures full process control by allowing operators to easily store and recall all settings and parameters for each specific production run.
Production kg/H
maximum width of sheet mm
Max rod diameter mm
We can make anything you can imagine!
For example, we can add accessories to the standard line to improve efficiency, such as in-line ovens, flow valves, and accumulators. Or we can build multipurpose lines for extruding both round bars and sheets, as well as lines for the medical sector.
Fastosi, which has been operating in the technical plastics extrusion sector for over 30 years, builds complete extrusion lines or machinery to upgrade existing lines for the production of round bars, hollow bars, and sheets of varying sizes.
We report some qualities of extrudable products on our machines:
Polyamides (PA6, PA66, PA12,…)
Polyoxymethylene (POM-C, POM-H)
Polyethylenterephtalate (PET)
Polycarbonate (PC)
Polyvinylidene fluoride (PVDF)
Polyetherimide (PEI)
Polysulfone (PSU)
Polyarylsulfones (PPSU)
Polyphenylensulfides (PPS)
Polyaryletherketone (PEEK)
Polybutylterephthalate (PBT)
Our main production lines
How can we help you?
Whether you need technical advice, a personalized quote, or simply want to learn more about our mechanical carpentry and extrusion solutions, we’re here to help. Fill out the form or contact us directly: the Fastosi team will respond promptly and professionally, ready to assist you through every phase of your project. The first step toward a solid partnership starts here.



