Kapton foil in a Lucite disc from the Command Module Columbia (2.5″ diameter, 1″ thick).

The engraving reads:
Apollo XI Mylar
Command Module Thermal Coating

One response to “Apollo 11 Flown Thermal Coating”

  1. jurvetson Avatar
    jurvetson

    a much larger sample from the Apollo 16 Lunar Module
    Apollo 16 Lunar Module Foil

    Reply

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