... covered with PVC .Performance:It is flame retardant, anti-static and has good resistance to impact, abrasion and corrosion. ... and chemical material in coal mine and other anti-static or fire resistant places. It is suitable for dry ... 2800S, 3100S, 3400SBelt width: 500~1400mmCovering rubber grade: flame retardant, fire resistant, anti staticCovering rubber thickness: as per standard or customizedEdge: ...