Conference for Hyperspectral Imaging in Industry 2026

20 – 21 May 2026 | Graz-Gösting, Austria

ServiceUpdated on 21 April 2026

Direct Coating Services

Senior Marketing Expert at Acktar Ltd. (ACM Coatings GmbH)

Naumburg, Germany

About

Acktar is specialized in light-absorbing, ultra-black coatings and foils. They are applicable in a wide range of industries, such as photonics, aerospace, laser technology, technical optics, sensor technology, metrology, medical technology and diagnostics, biotechnology and industrial image processing.

The patented, proprietary vacuum coating technology creates unique surface structures with exceptional properties in technical optics to:

  • suppress stray light

  • absorb laser power

  • create high emissivity

The deep black coatings and foils can be applied to many different surfaces (including metal, glass, silicone, ceramics, plastics).

The coating thickness is in the range of a few micrometers. By controlling the composition and morphology of the coating microstructure, it can be tailored to achieve the desired absorption or reflection levels over a wide range of wavelengths (EUV-UV, VIS, NIR-FIR).

AcktarBlack coatings have been qualified for demanding applications, e.g. in space, semiconductors or ultra-high vacuum, through numerous testings by authorized bodies.

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