Ultra Black

3 components coated with ultra black coating
metallic tube coated with ultra black coating from the inside
3 label strips of ultra black coating
3 gold components coated with ultra black coating
installation process of a component being coated with ultra black coating

Coating for MWIR and LWIR (medium and low wavelength infra red) with extremely low reflectance.

High Adhesion
Space Qualified
Low Reflection
Low Thickness
Temperature stability
Light Weight
REACH ROSH Compliant
Low Outgassing
Completely Inorganic

Specifications

Adhesion
metals, glass, ceramics, polymers
Adhesion test (ref ECSS-Q-ST-13C)
Coated pieces withstand scotch tape test (3M853 Crystal Clear tape, strength of 13N per 25mm), without any evidence of coating removal.
Outgassing CVCM (%)
0.001
Outgassing RML (%)
0.2
Coating chemical content
completely inorganic
Surface resistivity
≤2X10^6Ω/□
Material
metal
Cleanability
Coated pieces withstand cleaning with ethanol, IPA or acetone with no change in optical and technical characteristics. Magic Black™, Metal Velvet™ and Litho Black™ should be cleaned very gently.
Parts shape
planar
LIDT
NA
Humidity Resistance
MIL-C- 48497A
Certificates
ROHS, REACH, ISO 9001:2015, AS9100

Typical Properties

Ultra black coating reflectance chart

 

Operational wavelengths
MWIR-LWIR
Coating thickness
13-25µm
>98 Emissivity
(3-10µm)
>93 Emissivity
(3-30µm)
Working temperature (°C)
-269 to 380 (°C)
Working temperature (°K)
4 to 653 (°K)
Weight of coating (mg/cm²)
3.3 - 6.5 (mg/cm²)
moderate Abrasion resistance
(ref MIL-C-48497A)Magic Black™, Metal Velvet™ and Litho Black™ should be cleaned very gently.

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For a personal consultation with one of our experts please leave your details below and we will get back to you as soon as possible. Together we will determine your exact needs in terms of coating type, quantities, sizing and special product characteristics etc. Once all is clear we will be more than happy to submit a customized offer with excellent competitive prices.

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