Pneumatic hose

PUpolyurethaneindustrial

Product overview ZJHD polyurethane (PU) tubing for pneumatic and fluid applications. Engineered for high elasticity and excellent flexibility, this PU tubing tolerates repeated expansion and offers extended service life in abrasive environments. Designed for air lines and general fluid conveyance in industrial settings.

Key features

• High elasticity: small bend radius allows routing through confined spaces.
• Anti-knot: improved resistance to kinking and knotting compared with standard plastic tubing.
• Excellent flexibility: withstands repeated expansion and flex cycles.
• Anti-abrasion: durable construction for applications with wear risk.
• Low gas permeability: reduced leakage and contamination risk.
• Good solvent resistance: prevents solvent leakage and environmental contamination.
• Low compression set: maintains dimensional and mechanical properties under load.
• Chemical resistance: limited resistance to chemicals, water, fuel, oil and bacterial exposure.

Technical data Name: PU tubing
Sizes: PU4x2.5, PU6x4, PU8x5, PU10x6.5, PU12x8, PU14x10, PU16x12
Colors: Blue, Red, Transparent

Specifications

• SKU: PU tube
• Brand: ZJHD
• Material: Polyurethane (PU)
• Applications: pneumatic air lines or fluid transfer
• Available sizes: PU4x2.5, PU6x4, PU8x5, PU10x6.5, PU12x8, PU14x10, PU16x12
• Available colors: Blue, Red, Transparent
• Properties: high elasticity, anti-knot, excellent flexibility (repeated expansion), anti-abrasion (long working life), low gas permeability, good solvent resistance, low compression set
• Resistance: certain resistance to chemicals, water, fuel, oil and bacteria