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PVC Profile Extruders

Description

Theysohn is also a renowned name in profile extrusion. The wide range of extruder sizes makes it possible to meet any customer requirement. The Theysohn XTS-P series is specially designed for this purpose. The highest melt quality and flexibility are achieved with the proven and reliable 32D process units. Modular barrels and screws allow 24D, 26D and 32D long plasticising units.

The newly revised conical “Theysohn CON” series for the lower and medium output range is used as main extruder as well as co-extruder in pillar version. With the machine sizes CON50, CON63, CON68 and CON80, a wide range of possibilities with process technology that has proven itself over many years is offered.

Functionality, modularity and optimally coordinated process technology to minimise wear and energy consumption are at the forefront of the CON and XTS series. The truss base frame of the extruders achieves an optimal balancing act between slim construction and robust machine design of the new CON and XTS series.

Features

  • Parallel extruders with screw diameters from 88 - 136 mm
  • Conical extruders with screw diameters from 50 - 68 mm
  • Process lengths from 24 - 32D
  • Wear-protected screws and barrels in T5000 and T8000 (tungsten carbide)
  • Completely chrome-plated screws for WPC-PVC or soft PVC processing
  • Gravimetric dosing system

Application

Turnkey solutions and components for

  • Hard and foam profile in single or multi-strand production
  • Window profiles and sills
  • Door / wall panelling profiles
  • Rain gutters, downpipes
  • Foam profiles
  • Cable ducts
  • Skirting boards
  • Curtain rails
  • Boards
  • WPC profiles
  • Technical profiles
  • Co-extrusion solutions
  • Project planning

Co-Extrusion for Profiles

Description

Theysohn provides complete solutions for the production of technical rigid and foam PVC profiles, including co-extrusion options such as ASA and PMMA, various optical effects (such as inline printing) and film appliqués. Another speciality is the direct and post co-extrusion of soft PVC elements, e.g. seals, lips and many more.

Tool designs from single to multiple strand solutions with a total line output of up to 800 kg/h are available. This solution is also very suitable for retrofitting an existing compact profile line and can be retrofitted without major modifications to the existing extruder

Features

  • Pillar variant for maximum flexibility and minimum space requirement in production
  • Conical extruders with screw diameters from 50 - 68 mm
  • Single screw extruder with screw diameter of 25 - 32 mm
  • Meltpressure of up to 550bar
  • Wear-protected screws and barrels in T5000 and T8000 (tungsten carbide)
  • Completely chrome-plated screws for soft PVC application
  • Gravimetric dosing system

Application

  • Window profiles and sills
  • Door / wall panelling profiles
  • Rain gutters, downpipes
  • Foam profiles
  • Cable ducts
  • Skirting boards
  • Curtain rails
  • Boards
  • WPC profiles
  • Technical profiles
  • Siding