Specification :

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