Fabric laminates

02 specifications

Fabric Laminates

Our barrier fabrics and filter media are the three-layer or multi-layer fabric laminates containing at least one nanofiber layer enclosed between the non-woven fabrics or textiles.

Nanofiber layer in our laminates is usually very thin (basis weight of between 0.05 to 1.0 g/m²), therefore it has no sufficient mechanical properties for its handling.

When the nanolayer is fixed to the carrier, its mechanical properties are dramatically improved. However, there is still a risk of damage to the nanostructure during further processing and use. Only the reversible protection of nanofiber layer ensures its mechanical and shape stability and resistance against abrasion during processing and use.

Lamination

We have a technology enabling the application of powdered adhesive granulate 80–200 µm or melt nets. Connecting the layers is done using pressure and temperature.

The Klieverik laminating line allows us to create sandwich-type multilayers and also to separate the product (membrane) from the carrier material in the final step. As a result, we are able to deliver exactly what you require.

Lamination technology operating data:

  • maximum operating width of 1800 mm

  • maximum processable winding diameter of 1200 mm at the input, 800 mm at the output

  • tube diameter at the inlet of 76 mm, at the outlet of 76

Longitudinal strip cutting

After the material lamination, cutting the edges of laminate and adjusting the material to a final commercial packaging occurs. Should a client require, we can cut the material into stripes of different widths to make its further processing even easier.

Forming technology operating data:

  • maximum operating width of 1800 mm

  • maximum processable winding diameter of 1200 mm at the input, 800 mm at the output

  • tube diameter at the inlet of 76 mm, at the outlet of 76

  • minimum strip width of 70 mm

  • maximum number of cutting discs 13

  • cutting accuracy +/- 1 mm

Stripes

Request

Could your business use some of those unique features nanofibers have to offer? Contact us, we will be happy to answer your questions, discuss your ideas and requirements with you and propose a solution tailored to your needs.

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NANO INDUSTRY s.r.o.

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Czech Republic, Europe

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