Flexible TPU Air Hose Explosion-Proof

This pneumatic hose is constructed from pure thermoplastic polyurethane (TPU), featuring thick walls, high dimensional roundness, and exceptional pressure resistance. Its outer diameter is approximately 6 mm with an inner diameter of 4 mm, and standard length options include 1 m, 3 m, 5 m, and 10 m. The hose weighs lightweight yet maintains structural integrity, with a tight diameter tolerance of ±0.05 mm and abrasion loss between 30 mg and 40 mg under standard testing. It operates safely within a temperature range of -10°C to 60°C, with a rated working pressure of 12 bar and an instantaneous burst pressure of 30 kgf/cm² (equivalent to ~29.4 bar) at 20°C. The smooth, transparent surface resists corrosion from oils, fuels, and common industrial chemicals. Its outstanding flexibility allows repeated bending and folding without permanent deformation or creasing, making it ideal for dynamic applications in woodworking, automotive repair, spray painting, and automated manufacturing environments.