MTI-hose (2)
MTI-hose (2)
  • Flexible, easy to process
  • Pinhole free surfaces
  • No resin in the vacuum line

The MTI-hose is a vacuum hose encased in a special membrane (MTI = Membrane Tube Infusion). This special vacuum hose is used in the vacuum injection technique. It is used on the vacuum side of the product and ensures easy injection and an air bubble-free injection result. Due to the membrane, air is pulled out of the workpiece, but resin cannot enter the vacuum line.

Benefits MTI-hose

  • Air bubble-free injection.
  • No resin in the vacuum line.
  • Safer for pump.
  • No overflow vessel required.
  • Flexible, easy to handle.
  • No need to manipulate taps during injection.
  • Reduces resin consumption.
  • Increases productivity and quality.


The MTI-hose is available in packs with the following dimensions:

  • 5 metres
  • 10 metres
  • 25 metres
  • 100 metres

We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.

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