Tecido de revestimento de poliéster PU 300D para duto de ar NFPA 701
| Material | 100%Poliéster |
|---|---|
| contagem de fios | 300D |
| Peso | 200（g/㎡） |
| Grossura | Peso médio |
| Largura | 150cm |
| tecer | Simples |
| terminar | C0WR, Revestimento |
| Usar | Air duct, Building, Tents, Luggage, Industrial, Workwear |
In the industrial and commercial sectors, the selection of fabric for air ducts is crucial to the performance and safety of the system. The poliéster 300D Oxford fabric, after being treated with a polyurethane revestimento, becomes an ideal material for air ducts, especially excelling in meeting the NFPA 701 standard.
The 300D Poliéster Pu Revestimento Fabric itself offers excellent strength and abrasion resistance. With a fiber count of 300D, the fabric is lightweight yet tough. During the daily operation of air ducts, it can withstand friction and pulling, and is not easily damaged by external forces.
The polyurethane coating further enhances its performance. It not only provides excellent waterproofing, effectively blocking external moisture from entering the ducts and maintaining the dryness of the internal air, but also improves airtightness, reducing air leakage, enhancing transportation efficiency, and lowering energy consumption.
It is worth noting that this fabric has outstanding flame – retardant properties. The combination of the polyurethane coating and the polyester 300D Oxford fabric enables the material to strictly meet the fire – resistance requirements of the NFPA 701 standard. This standard has strict requirements for the fire – resistance performance of materials used for curtains, drapes, and similar applications. The Fabric For Air Duct can effectively reduce fire hazards and provide reliable safety protection for the environment where air ducts are used. Whether in commercial buildings, industrial plants, or public facilities, air ducts made of this flame – retardant fabric can operate stably, making it the top choice that balances performance and safety.
