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 thornless 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 Coveyed
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
	≥18	≥450	≤200
	≥14	≥400	≤250

 

Cover rubber property

Item	Tensile Strength / MPA	Elongation at break / %	Abrasion / mm3
	≥18	≥450	≤200
	≥14	≥400	≤250

 

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	≤ 3 x 108Ω
Reappearance	There should be no reappearance of flame on any test pieces