Aluminized Teflon®, also known as FEP or fluorinated ethylene propylene film, is suitable for use in internal MLI layers or as a Flexible Optical Solar Reflector (FOSR). It is ideal for LEO missions with an operating temperature range of -185°C to 150°C.
Teflon® is a Registered Trademark of E.I. du Pont de Nemours and Company
Aluminized Teflon FEP Film
|
Solar Absorptance |
<14% |
|
IR Emittance |
75-85% |
|
Thickness |
1 mil, 2 mil, 5 mil, 10 mil |
|
Width |
2", 4", custom up to 60" |
|
Length |
100 ft ± 5 ft |
|
Adhesive Type |
3M 966, 3M 9703 (Electrically Conductive) |
|
ASTM E-595 Compliance |
TML <1.0% and CVCM <0.1% (Low Outgassing) |
|
Perforations |
Available |