
Part of designing reputable protective fabrics is ensuring they provide certified, consistent results both in the lab and in the field—otherwise, end users may be at risk. Flame resistant (FR), arc-rated (AR) fabrics incorporated into personal protective equipment (PPE) act as a final layer of defense against hazards like arc flashes and flash fires, so these fabrics must perform. But how does a company like Westex by Milliken assess performance? We sat down with James Cliver, senior development engineer for Westex by Milliken, to learn more about how FR/AR fabrics are tested and why standard testing protocols are a crucial indicator of performance.






