NASA NTRS · 19740000155
Inexpensive lightweight mirror
Abstract
Aluminized Mylar film is bonded to polyurethane foam mold; Mylar is then removed, leaving highly reflective coating of aluminum on foam. Mold may be used repeatedly to make mirrors for several optical instruments. Large mirrors of almost any shape may be made singularly or in quantity.
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Badhwar, G. D., Fehrenkamp, L. G.. 1974-09-01. Inexpensive lightweight mirror. https://ntrs.nasa.gov/citations/19740000155
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