Tychem 6000 FR Coveralls combine the trusted chemical protection of Tychem fabric and flame protection of NOMEX fiber in a single-layer garment. Proven protection, Tychem 6000 FR garments meet the requirements of NFPA 1992 standard on liquid-splash protective Ensembles and clothing for hazardous materials emergencies and NFPA 2112, standard on flame-resistant garments for protection of industrial Personnel against Flash fire. Tychem 6000 FR also exceeds the hazard risk category 2 requirement of 8 cal/cm2 outlined in NFPA 70E, standard for electrical safety in the workplace. No wonder many industrial workers and Hazmat responders turn to these Coveralls for protection. Tychem 6000 FR fabrics are tested by a third party laboratory to assess its chemical permeation resistance. DuPont has data for over 200 chemicals for Tychem 6000 FR in safe Spec 2. 0 so that the user can Select an appropriate garment.