Answer
Sep 18, 2024 - 08:09 AM
The Arc Thermal Performance Value (ATPV) measures the energy level at which FR clothing can protect the wearer from burns. Higher ratings offer more protection. The typical range is from 8.2 Cal/cm² to 14.0 Cal/cm². For instance, the Flame Resistant Navy Crew Cotton Jersey Shirt has an ATPV of 8.9, suitable for many industrial applications. The CC03 Khaki Flame Resistant Middleweight Economy Coverall offers higher protection with an ATPV up to 14.0 Cal/cm². This range provides flexibility to choose the appropriate level of protection.
