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      <image:title>Technologies Feb 2015</image:title>
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      <image:caption>SigmAlOx™ fortified aluminum layers show excellent stability against corrosion. Table shows electrical resistance of 1.4 optical density aluminum after full immersion in 92˚c water for 90 seconds. Note little increase in resistance with the SigmAlOx™ treated sample.</image:caption>
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      <image:caption>Sigma's ThermFlux 3100 Series radiant barrier fabric for residential and commercial insulation applications.</image:caption>
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      <image:caption>Copper reflective insulation used in conjunction with fire-retardant fibrous insulation batting to improve efficiency</image:caption>
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      <image:title>Barrier Films</image:title>
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      <image:title>About Us</image:title>
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    <lastmod>2016-08-31</lastmod>
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      <image:caption>98" wide metallizer and coating line located in Tucson, Arizona.</image:caption>
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      <image:caption>Heat reflective fabrics for insulating civilian and military shelters.</image:caption>
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