Light Absorbing Panels - Hexa Black, Metal Velvet, Spectral Black - Acktar black coatings

Light Absorbing Panels – Hexa Black, Metal Velvet, Spectral Black

Hexa Black Light Absorbing Panel Circle
HeaBlack_Square_no-holes
Light Absorbing Panels
Light Absorbing Panels – Round
Spectral Black Light Absorbing Panel Circle
Hexa Black Light Absorbing Panel Circle 75mm

Acktar Light Absorbing Panels are used to eliminate light reflectance in optical applications.

  • Hexa Black™, Metal Velvet™ and Spectral Black™ Technologies
  • Lowest reflectance at grazing angles out to 88° AOI for Hexa Black™ panels
  • Extremely wide band performance – UV thru MWIR (LWIR for Metal Velvet™ and Hexa Black™)
  • High abrasion resistance of Hexa Black™ panels

29$82$

Clear
Space Qualified
Low Reflection
Light Weight
REACH ROHS Compliant
Low Outgassing

Description

Acktar Light Absorbing Panels are used in optical systems as light absorbing black out material, stray light absorber or low power laser beam dumps.

The panels can be integrated using compatible optical mount or using panels with low outgassing adhesive back (optional).

Hexa Black™ light absorbing panels features wide-band absorption at grazing angles out to 88˚.

  • Operating Temperature: -50°C to 250°C (150°C with adhesive back)
  • Lowest reflectance at grazing angles out to 88° AOI
  • High abrasion resistance
  • Low outgassing adhesive sticker attached to ease mounting to surfaces
  • Fixing holes (optional)

Metal Velvet™ and Spectral Black™ are low thickness coatings with extremely low hemispherical reflectance and high emissivity.

  • Operating Temperature: -50°C to 150°C
  • Based on the internationally recognized Acktar technology
  • Low outgassing adhesive sticker attached to ease mounting to surfaces
  • Fixing holes (optional)
  • Wide range of standard sizes and customized options

* Available also in flexible sheets, not mounted to aluminum plate.

Videos

Typical Properties

Hexa Black Reflectance:

Hemispherical reflactance on different AOI

Metal Velvet Optical Performance:

Spectral Black Optical Performance:

spectral black optical performance chart

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