Operating Temperatures

long term -196℃ to +350℃, short term up to +400℃

without adhesive

long term -40℃ to +121℃, short term up to +177℃

with standard adhesive

long term -40℃ to +180℃, short term up to +300℃

with hi-temp adhesive

Humidity Resistance

MIL-C-48497A

Spectral Black

-MIL-C-810G, Method 507.5,  procedure 1,Cycle B1

-ISO/CD 12592.2 Task 10

Spectral Black HP

completely inorganic

Coating Chemical Content

moderate

Abrasion Resistance

5μm ± 2μm

Coating Thickness

Foil Substrate

Aluminum foil standard-other metals and plastics optional

material

up to 300 mm

width

125μm standard-other thicknesses available

thickness

Optional Adhesive Layer

as per requirement-typically 25-60 microns

thickness

- storage conditions – room temp (approx 21℃); 50% RH
- standard shelf life – 6 months from shipment by Acktar
- extended shelf life – available - inquire

storage and shelf life

standard - sheets,coils available on request