... .4oz,6oz,7.8oz, it could reach ISO11612,EN531. The fabric have high-strength, high-temperature resistant and flame-retardant.Can ... : EN531.EN533,NFPA701 1.The application of aramid(nomex) fabric: The fabric have high-strength, high-temperature resistant and flame-retardant. It ... , no toxic gases D. Can meet: EN531.EN533,NFPA701. High Quality Nomex Fabric for Garment