Upgrade your extrusion lines with new modules to increase their performance.

Get in touch

Adapt today’s technology to enhance performance of vintage lines

Increased output and better quality at a reasonable price is a goal of every film manufacturer. Our experience is that it's not always necessary to invest in a new line in order to achieve higher output levels. Often retrofitting an existing machine is all that's needed.

Experts in W&H's Retrofit department specialize in modernizing existing equipment, for example retrofitting a blown film line with the latest air ring technology. Our engineers will be happy to help you optimize your VAREX blown film lines, cast film lines as well as extrusion equipment from other manufacturers.

What we stand for

  • Result-driven - Always focused on the overall process
  • Flexible – Modular retrofit solutions, tailored to your needs
  • Experience – Consulting based on the decades of expertise of the market leader
  • Future-proof – Latest technologies used for longtime reliable production

Why Retrofit?

  • Air ring upgrades to get best in class film quality and output
  • Keep your line state of the art with newest automation modules
  • Extend product portfolio e.g. by best-in-class winding and MDO technology
  • Get ready for PACKAGING 4.0

successful example of an air ring retrofit

One Pager

Production Printout as a basis for Retrofit Analysis

Retrofit special offers

Your benefit: Short delivery time and the best price-performance ratio

Retrofit special offers