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Electronic Resource
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Publication
SAND Report: SAND84-0532, October 1984.
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Library's review
ABSTRACT:
The accelerated aging characteristics of an aluminized acrylic reflector material (3M Company ECP-244) were studied when bonded to either an aluminum or acrylic painted steel substrate. The aging consisted of temperature humidity cycling between extremes of 54° to -29°C. After 255 days
The accelerated aging characteristics of an aluminized acrylic reflector material (3M Company ECP-244) were studied when bonded to either an aluminum or acrylic painted steel substrate. The aging consisted of temperature humidity cycling between extremes of 54° to -29°C. After 255 days
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of environmental chamber exposure, the solar averaged specular reflectance values for both types of samples indicated no degradation, within experimental errors. Therefore, the acrylic painted steel substrate appears to be a suitable substitute for a sheet aluminum substrate. Show Less