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High-quality PVC insulating tubing for industry & electrical engineering

26 February 2026

High-quality PVC insulating tubing for industry & electrical engineering

PVC insulating tubing for industry & electrical engineering

Our PVC insulating tubing made of soft PVC according to DIN 40621 is the proven standard solution for industrial applications. It is ideal for companies that need cost-efficient, process-reliable and durable insulating tubing. As an experienced supplier of insulating tubing, we reliably supply B2B customers from the electrical industry, mechanical engineering and plant engineering according to their needs.

Applications in industry and series production

PVC insulating tubing is used in many ways in the electrical industry and in technical environments, including for:

  • Insulation of wires and strands
  • Bundling and mechanical protection
  • Colour coding of cables
  • Use in control cabinets, machines and assemblies

Thanks to its high flexibility, the tubing is easy to install and also suitable for series production as well as manual processing.

Material & standard – designed for industrial requirements

Soft PVC insulating tubing according to DIN 40621

  • flexible and easy to install
  • temperature-resistant insulating tubing within the intended operating range
  • compliant with DIN 40621
  • economical for large quantities

Coloured insulating tubing – for clear identification

Coloured insulating tubing makes it easier to assign and identify wires – especially in complex systems and control cabinets.

Standard colours:

  • Black
  • White
  • Green-yellow
  • Blue
  • Yellow
  • Red
  • Grey
  • Green

Further colours are available on request.

Dimensions, special lengths & B2B service

We supply PVC insulating tubing in almost all common diameters. For industrial customers we additionally offer:

  • Special dimensions
  • Cutting to length to customer specification
  • Project-related delivery quantities
  • Personal technical advice

As a reliable supplier of insulating tubing, we support you from selection to series supply.

Request now – fast & without obligation

Do you need PVC insulating tubing for industrial applications or have special requirements regarding colour, dimensions or delivery form? Contact us for an individual quote or technical questions.

Questions about this topic?

Our sales team is happy to advise you and prepare an individual quote.

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