Introduction: Aeroflex USA is a leading manufacturer of AEROFLEX EPDM™ closed-cell elastomeric foam insulation and associated products. With a rich history spanning nearly 50 years, we have continually innovated and…
Learn MoreThe Important of a Perm Rating
July 1, 2023
An often overlooked technical performance characteristic of mechanical pipe and equipment insulation is water vapor permeability (WVP). ASTM International defines WVP as “the time rate of water vapor transmission through…
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