1. Plastic polyurethane material, in line with ROHS environmental protection requirements;2. High elasticity: The small bending radius allows the PU pipe to pass through tight spaces;3. Anti-knotting: It has better anti-knotting effect than other plastic pipes;4. Excellent plasticity: can withstand repeated expansion and contraction;5. Anti-wear: long service life, suitable for environments prone to wear;6. Low gas permeability;reducing leakage and pollution problems;7. Good solubility resistance: no solvent will leak out and therefore will not pollute the environment;8. Low compressibility: maintain excellent physical properties;9. Applicable media: air, water. Category: Spring Tube, Brand: Airtac, Series: UCS