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PVC Windows High Speed Profile Extrusion Line

PVC Windows High Speed Profile Extrusion Line

Product Overview

The PVC Windows High Speed Profile Extrusion Line, manufactured by Polynk, is engineered for rapid and precise production of PVC window and door profiles, micro-foam decorative sheets, and structural panels. Now available through OmegaPack, this high-performance line is ideal for manufacturers seeking efficiency, consistency, and long-term reliability in PVC extrusion operations.


Applications

This extrusion line is purpose-built for the production of various PVC-based products, including:

  • PVC door and window frame profiles

  • Micro-foam decorative panels

  • Construction-grade PVC sheets

  • Custom foam or rigid PVC profiles

System Components and Configuration

Every component of this line is designed for optimal synergy and durability:

 

Key Advantages

  • High Plasticization Efficiency: Maintains uniform melt flow and reduces material waste

  • Low Shear Design: Enhances product durability and surface quality

  • High-Speed Output: Designed for large-scale manufacturing without compromising precision

  • Durable Components: Extended service life with minimal wear

  • Foam Profile Capability: Easily switch to micro-foam profiles with screw and mold replacement

Advanced Control System

Powered by imported AC frequency conversion or DC speed control, the extrusion line allows accurate speed adjustments based on production needs. Coupled with a premium temperature control instrument, the system delivers precise heating and thermal stability across the process.


Built for Industrial Demands

Polynk’s commitment to quality extends to every component, from the calibration unit’s high-performance pump to the haul-off’s robust traction system. Each unit is engineered for:

  • Continuous operation

  • Energy-efficient performance

  • Easy maintenance and component replacement

Key Benefits and Features

Component
Description
Twin-Screw Extruder
Ensures consistent, uniform plasticization with high output and low shear
Vacuum Calibration Table
Provides dimensional stability and precise shaping
Haul Off Unit
Controls consistent product movement across the line
Cutter
Delivers clean, accurate cuts at customizable lengths
Film Covering Machine
Optional module for surface lamination or protective film application
Stacker
Organizes finished profiles safely and efficiently

Process steps

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Specifications

Specification
YF240
YF240
YF240A
Max.width
240 mm
240 mm
240 mm
Extruder model
SJP75/28
SJP93/28/31
SJP110/28
Max.capacity
150-250 kg/h
250-400 kg/h
400-500 kg/h
Extruder power
37 kw
55 kw
75 kw
Cooling water
7 m³/h
8 m³/h
10 m³/h
Compressed air
0.6 m³/min
0.6 m³/min
0.8 m³/min
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