WOFDALY PU Polyurethane Ducting Flexible Hose Inner Diameter 85MM Pipe Air Duct Length 39.4In All-Season Softness Tube Ideal for Industrial Use,Wall Thickness 0.63mm

Embedded Spiral Steel Wire: The PU Industrial duct has internal spiral copper-plated steel wire, which has good negative pressure resistance, high strength, and anti-torsion properties. The circular ring is pressure-resistant and wear-resistant, resulting in a longer service life. All-season Softness: PU polyurethane pipes suitable for all seasons, does not harden in winter, resistant to high and low temperatures, and more convenient to use.The tube body is soft and lightweight, with corrugated inner and outer surfaces. Features: Flexible polyurethane ducting hose is high transparency and high toughness, good twisting performance, excellent resilience and long life, repeated folding and non-deformable.Sturdy and durable,long-lasting, puncture-resistant. Multi-Application Compatibility: The suction or delivery of small particles, crushed materials, abrasive materials and chemical powders. It is mainly used for ventilation in production environments such as woodworking workshops, ceramic workshops, cement workshops, etc. Applications: Used in the food industry, pharmaceutical industry, woodworking machine tools, such as solid dust, powder, fiber, chips, grain, gas, liquid environments, vacuum cleaners, and conveying systems,mainly used for mechanical equipment suction.