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Coal mine ventilation ducts are designed specifically for the harsh mining environment. The duct body is constructed from high-strength polyester fiber braided with a premium PVC coating, offering exceptional wear and tear resistance. Rigorous flame retardant treatment effectively prevents the spread of fire and ensures underground safety. The duct is lightweight and compressible, making it extremely convenient for transport and storage. It can be easily extended to the desired length during installation, significantly improving work efficiency. It is an ideal choice for mine excavation, ventilation, and smoke exhaust.
Material | PVC coated fabric |
Weight of fabric | 200-1200gsm |
Thickness of fabric | 0.1-0.8mm |
Color | Yellow or Orange or Black |
Diameter | 10 inches -122 inches |
Standard length | 1 m-300 m (Custom length available) |
Coupling types | Zipper, Velcro, Steel Ring |
Wind pressure | 5000Pa-10000Pa |
Use temperature | -40℃ ~ +100℃ |
MOQ | 1000m |
Packing | Carton or PE film or customized |
1. Dustproof
2. Anti-cold
3. Anti-mildew
4. Tear resistance
5. Wear resistance
6. Acid resistance
7. Anti-explosion (optional)
8. Anti-static (optional)
9. Flame retardant
1. Good Flexibility
2. Self-cleaning
3. Long lifespan
4. Good surface treatment
5. Excellent color fastness
6. Easy to install
7. High tensile strength
Coal mine ventilation ducts are designed specifically for the harsh mining environment. The duct body is constructed from high-strength polyester fiber braided with a premium PVC coating, offering exceptional wear and tear resistance. Rigorous flame retardant treatment effectively prevents the spread of fire and ensures underground safety. The duct is lightweight and compressible, making it extremely convenient for transport and storage. It can be easily extended to the desired length during installation, significantly improving work efficiency. It is an ideal choice for mine excavation, ventilation, and smoke exhaust.
Material | PVC coated fabric |
Weight of fabric | 200-1200gsm |
Thickness of fabric | 0.1-0.8mm |
Color | Yellow or Orange or Black |
Diameter | 10 inches -122 inches |
Standard length | 1 m-300 m (Custom length available) |
Coupling types | Zipper, Velcro, Steel Ring |
Wind pressure | 5000Pa-10000Pa |
Use temperature | -40℃ ~ +100℃ |
MOQ | 1000m |
Packing | Carton or PE film or customized |
1. Dustproof
2. Anti-cold
3. Anti-mildew
4. Tear resistance
5. Wear resistance
6. Acid resistance
7. Anti-explosion (optional)
8. Anti-static (optional)
9. Flame retardant
1. Good Flexibility
2. Self-cleaning
3. Long lifespan
4. Good surface treatment
5. Excellent color fastness
6. Easy to install
7. High tensile strength
