The gold color in this case comes from the compound kapton, versus the elemental gold deposited on space helmet visors. https://en.wikipedia.org/wiki/Space_bla

The gold color in this case comes from the compound kapton, versus the elemental gold deposited on space helmet visors. https://en.wikipedia.org/wiki/Space_blanket#Manufacturing https://en.wikipedia.org/wiki/Space_blanket#Manufacturing http://spinoff.nasa.gov/spinoff1997/hm2.html http://spinoff.nasa.gov/spinoff1997/hm2.html