Anybody,
this is a question from a friend:
Anybody know if there was only one version of Kapton film used on the LM? I got lured in by a hoax-nut, VanSevenZ, who asked why they covered the LM with "tinfoil" then came back with teeth bared. He offered this photo
www.lpi.usra.edu/resources/apollo/images/print/AS11/40/5919.jpgas evidence that NASA lied about the Kapton blanket being 26-ply. Personally, it looks like the material that's pulled back is gold on one side, silver on the other (like it should be), exposing something else underneath. I think they used different thicknesses for different applications. Even if they used a "thick" 5 mil material, could you tell it was multi-layer from the photo he referenced?
With the NTS down, the best link I've found on Kapton was here:
http://www.flickr.com/photos/jurvetson/6861117148/There's a diagram from a NASA Tech Note (possibly TN D-7564) and a link to a good source on Google Books.
Really not my cup of tea... :-(