MIL-HDBK-1011/1
6.6.2
Other Plastics. Most plastics (such as acrylics and
polycarbonates) used in exterior applications such as signage and glazing are
UV-resistant.
Fiberglass materials are not UV-resistant. After prolonged
exposure to sunlight, they fade, embrittle, and delaminate.
6.6.3
Interior Applications. There are no unique restrictions regarding
the interior use of plastics in the tropics.
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