Flame Resistant Coveryor Belt
Flame Resistant Conveyor Belt (Advantage Products)
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 |
|
