Fume Extraction Ducting


Polimatrix has an extensive experience in the design, manufacture and installation of Plastic Fume Extraction Duct Systems.

Plastic Fume Extraction Duct Systems have the following distinct advantages:

  • Low coefficient of friction
  • High Wear resistance
  • Low maintenance
  • Excellent Chemical resistance
  • Food grade quality options
  • Impervious to salt corrosion

Polimatrix also manufactures and supplies individual duct system components such as:

  • Duct fittings
  • Louvers
  • Opposable blade dampers
  • Volume control dampers
  • Flexible connectors
  • Non-return valves
  • Weather Cowls… and much more

Fume Extraction Systems as manufactured by Polimatrix are usually applied in industrial and laboratory processes where a high degree of corrosion resistance is required along with low maintenance and longevity. Materials are selected according to each client’s specific application.

Plastic also has application in coastal areas as a replacement for galvanized duct systems. Plastic duct systems and plastic fans are impervious to salt corrosion and a properly designed and manufactured plastic system does not compromise in any way the strength or aesthetics of the system:

Fume Extraction Systems as manufactured by Polimatrix are usually applied in industrial and laboratory processes where a high degree of corrosion resistance is required along with low maintenance and longevity. Materials are selected according to each client’s specific application.Plastic also has application in coastal areas as a replacement for galvanized duct systems. Plastic duct systems and plastic fans are impervious to salt corrosion and a properly designed and manufactured plastic system does not compromise in any way the strength or aesthetics of the system:

To ensure accuracy of manufacture and ease of installation all extraction duct systems are designed and manufactured as follows:

  • Detailed 3D models of system or components are produced in SolidWorks
  • CNC Router machines ensure each part is precision cut exactly according to drawing.
  • HERZ sheet welding equipment is used to weld sheets and cylinders.
  • Munch, Leister and Herz extrusion and hot gas welding machines are used in the fabrication process.
  • Specialized bending machines allow cold bending, hot bending and even welded sharp angle bends for rectangular duct.
  • Manufacturing tooling and jigs to ensure consistent accuracy.

Plastic fabricated duct systems and components are manufactured using corrosion resistant plastic materials such as:

  • Polypropylene (PP-H and PP-R)
  • Polypropylene flame retardant (PP-s)
  • Polypropylene electrically conductive (PP-el)
  • PVC-U and CPVC (also known as PVC-C)
  • Polyethylene
  • PVDF
  • ECTFE

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