NUOENWEI Single-Layer High-Temperature Resistant Fabric-Reinforced Ducting | -45°C to 300°C

NUOENWEI's single-layer high-temperature resistant fabric-reinforced ducting is a flexible, lightweight air duct purpose-built for conveying hot air, exhaust gases, and fume-laden air in industrial and commercial settings. The duct body is constructed from a single layer of high-temperature-resistant coated fabric, reinforced with a continuous steel wire helix that provides structural memory, collapse resistance, and exceptional flexibility.

Construction note: This duct is manufactured using an iron clamp cloth process — the fabric edge and the steel wire helix are mechanically crimped and interlocked to form the duct body. This is a distinct fabrication method, different from glue-strip seaming, stitched construction, or heat-fusion bonding. The iron clamp cloth approach produces a mechanically locked seam without relying on adhesives or thread that may degrade under sustained thermal cycling.

The single-layer design keeps the duct lightweight and highly compressible while maintaining the wall integrity needed for continuous operation at temperatures up to 300°C. It is suitable for both positive-pressure supply and negative-pressure extraction configurations.