Fine Surface Structures – Great Effect

Nanocoating

Nanocoating applies nanostructures to the material, changing it at the molecular level. When the coating is applied, it forms a very thin, hydrophobic layer that interlocks with every point on the material. The nanoparticles form a permanent bond to the surface and ensure that dirt, water and other liquids are repelled (lotus effect).

A nanocoating can be applied to nearly every material. It is temperature-resistant up to 350 °C and is well suited to fine-pored materials and high-precision applications such as extremely thin nonstick coatings in molds or as a protective film for surfaces that require frequent cleaning, like glass, facades, etc.

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Impreglon products for nanocoating

  • MF®

    Microfinish®

    The transparent thin-film corrosion protection

    Microfinish® is a wear-resistant and transparent corrosion protection. It can even be used for complex three-dimensional component geometries without developing the stretch cracks typical of this type of use.

  • NF®

    Nanofinish®

    High-precision nano-coatings

    Based on very thin layers, Nanofinish® follows the contour of the relevant part, creating infiltration resistant nonstick coatings.

Microfinish® – The transparent thin-film corrosion protection

Microfinish® is a wear-resistant and transparent corrosion protection. It can even be used for complex three-dimensional component geometries without developing the stretch cracks typical of this type of use.

The highly flexible and micro fine thin-layer process allows pre-coated components to be treated using a remodeling process. The coating process is also suitable for smooth, polished or finely structured surfaces. The layer, which is a mere 0.3 to 5 µm thin, is completely transparent and contour-following so that the shine or structure of the original surface are maintained. No reworking, such as polishing the surface again, is necessary.

The coating is temperature resistant up to approx. 350 °C. Due to the relatively low process temperature of below 50 °C, there is no danger of warpage or discoloring of the components to be coated.

Microfinish® is suitable for all conductive metal surfaces and is especially suited as a corrosion and scratch protection coating for aluminum alloys or as a nonstick coating for molding tools and punch films.

Nanofinish® – High-precision nano-coatings

Based on very thin layers, Nanofinish® follows the contour of the relevant part, creating infiltration resistant nonstick coatings.

Damage to the surface coating usually leads to infiltration of the function layers. This is not the case with nanocoating: Nanofinish® ensures that the damage is restricted to the local area.

Nanofinish® can be applied from a thickness of 100 nm on nearly all substrates and is temperature-resistant up to 350 °C. This nanocoating is particularly well suited for polished components and high precision applications, e.g. as an ultra-thin nonstick coating for easy removal of molded parts or as a protective film for a wide range of surfaces.

Coating thickness: 100 nm to 400 nm
Temperature range: up to +350 °C (different depending on the application)
Functional layer made up of nanoparticles
Substrate

Locations for process: Nanocoatings

Landsberg

Impreglon Beschichtungen GmbH
Albert-Einstein-Straße 16
86899 Landsberg
Germany
1 +49 8191 911 86-10
+49 8191 911 86-12
landsberg@impreglon.de
Local Site

Würzburg

TOP Oberflächen GmbH
Friedrichstraße 10a
97082 Würzburg
Germany
1 +49 931 660 575 10
+49 931 660 575 19
wuerzburg@impreglon.de
Local Site

OCT Tamworth

Optical Coating Technologies Ltd.
Unit 8, Lagrange
Lichfield Road Industrial Estate
Tamworth, Staffordshire B79 7XD
United Kingdom
5 +44 1827 63489
+44 1827 51918
info@optical-coatings.com
Local Site