Characteristics: Flame Resistant Conveyor Belt is a convey belt made of cotton canvas, nylon canvas or EP canvas and formed through the processes of pressing, shaping, vulcanizing, etc. Usage: 1. Flame Resistant Conveyor Belt is suitable for conveying various non-corrosive and thorn less materials 2. It is better for conveying materials in blocks, in grains, or in powder, such as coal in bulk or in bales, in the easily burned or easily explosive environment above coal mine wells. Cover Type Standards Minimum Tensile Strength ( MPA) Minimum Elongation ( % ) Abrasion Material Conveyed Fire Resistant SANS-F 17 350 180 Material with fire hazards, e.g. Coal IS-1891( FR Grade) 17 350 200 ISO-340( FR Grade) 17 350 180 AS-F( FR Grade) 14 300 200 AS-1332( FR Grade) 14 300 200 DIN S Grade 17 350 180 DIN K Grade 17 400 200 MSHA-FR 17 350 200 CAN/ CSA ( FR Grade) 17 350 200 Cover rubber property Item Tensile Strength / MPA Elongation at break / % Abrasion / mm3 e18 e450 d200 e14 e400 d250 Cover rubber property Item Tensile Strength / MPA Elongation at break / % Abrasion / mm3 e18 e450 d200 e14 e400 d250 Safety property Item Flame retardant grades K2 K3 Duration The total duration of flame of 6 test pieces with covers is less than 45s, any individual test piece does not exceed 15s Average value of duration of flame of 3 test pieces with covers does not exceed 60s Anti-static property d 3 x 108© Reappearance There should be no reappearance of flame on any test pieces