BA 4966 is a 50 gauge polyimide based product that has gold deposited on one surface and reinforced on the other surface with a 116 glass fabric. BA 4966 is primarily used as an inner layer on an MLI blanket to resist tearing from handling or inner contact on the spacecraft bus itself. BA 4966 offers excellent physical, thermal, electrical and optical properties and complies with the requirements of ASTM D-5213.
BA 4966
Gold / 50 Gauge Polyimide / Fiberglass 116 / Perforated
Description
BA 4966 is a 50 gauge polyimide based product that has gold deposited on one surface and reinforced on the other surface with a 116 glass fabric. BA 4966 is primarily used as an inner layer on an MLI blanket to resist tearing from handling or inner contact on the spacecraft bus itself. BA 4966 offers excellent physical, thermal, electrical and optical properties and complies with the requirements of ASTM D-5213.
TDS BA 4966
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Additional information
ASTM D-5213, Meets NASA guidelines per ASTM E595-93 as follows: TML-WVR <1.0%; CVCM <0.1%.
Space
Polyimide