Specifications

Operating Temperatures

long term -196� to +350℃， short term up to +400ℂ�/span>

without adhesive

long term -40� to +121℃， short term up to +177ℂ�/span>

with standard adhesive

long term -40� to +180℃， short term up to +300ℂ�/span>

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

5��m �� 2��m

Coating Thickness

Foil Substrate

Aluminum foil standard-other metals and plastics optional

material

up to 300 mm

width

125��m 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