 Flame Retardant Conveyor Belt
Application:
MSHA Flame Retardant Conveyor Belt is used in underground mining, conveying flammable materials such as mining sinter, cinder, coke, etc.
Characteristics:
1. High tensile strength with heavy load
2. Flame retardant and anti-static rubber surface
3. Special treatment for fabric, greatly improved the anti-inflammability and adhesion
4. Anti-impact, abrasion and corrosion resistant
5. MSHA Approval
Standards: MSHA (Mine Safety and Health Administration)
Flame Retardant Technical Data
Surface resistance |
≤3×108Ω |
Drum friction |
Drum temperature shall not exceed 325°C, belt shall show no sign of flame, sparks or glow |
Burner flame test |
With rubber cover: average ≤3 seconds, individual ≤10 seconds |
Without rubber cover: average ≤5 seconds, individual ≤15 seconds |
Fabric full thickness tensile
strength (KN/m) |
200~4000 |
Work elongation |
≤2% |
Elongation at break |
450% |
Adhesion |
≥ 5N/mm |
Rubber thickness (mm) |
top |
1.5~12 |
bottom |
0~4.5 |
Rubber abrasion |
≤250mm3 |
Width (mm) |
400~2500 |
Length/Roll (m) |
≤300 meter/ 1000 FT |
Standard |
MSHA |
|
Conveyor Belt for General Purpose
