Fabric Grade: Nomex(R) III-A
Composition: 93% Nomex, 5% Kevlar, 2% P140 (Antistatic). A unique blend of Dupont Nomex, Kevlar & inherently static resistant fibers.
Fabric Weight: 4.5 Oz / sq. yard
Garment Confirms to EN ISO 11612:2008 Performance Levels (A - Limited Flame Spread, B1 - Convective Heat, C1 - Radiant Heat)
Thermal protective performance : NFPA-2112
ARC thermal protection (ATPV): ASTM F-1959
Vertical flammability: ASTM D 6413-99
Air permeability: ASTM D 737
Under writers laboratories (UL): MH 14721-20040831
Certified: NFPA 1975, Edition 2004