Description
Product characterization And Application
Feature:
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Double-Layer Co-Extruded Structure: Features a dual-layer polyether polyurethane design that offers double protection, superior mechanical strength, and enhanced burst pressure resistance.
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Excellent Hydrolysis & Water Resistance: Formulated with premium polyether-based PU resin, providing outstanding resistance to hydrolysis, moisture, micro-organisms, and outdoor weathering over time.
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High Wear & Abrasion Resistance: Hardness rating of 95A–98A ensures high tensile strength, anti-kinking flexibility, and anti-friction durability in continuous dynamic motions.
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Broad Temperature & Pressure Adaptability: Delivers smooth pneumatic airflow and water supply under working pressures up to 0.8 MPa (Air) / 0.6 MPa (Water), maintaining soft flexibility from -40°C up to +70°C.
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Strict Outer Diameter Tolerance: High-precision manufacturing with OD tolerance within ±0.10mm guarantees seamless airtight connections with standard push-in pneumatic fittings.
Application:
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Automotive Manufacturing & Robotics: Air feed lines, dynamic robotic arms, and automated assembly equipment requiring dynamic flexibility.
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Pneumatic Automation Systems: Compressed air circuits, rapid fluid circulation lines, and solenoid valve connections.
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Water & Fluid Circulation: Cold water cooling lines, washdown environments, and moist industrial liquid transfer without degradation.
FAQ
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Q1: What is the main advantage of Polyether Polyurethane over standard Polyester PU Tubing?
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A: Polyether-based polyurethane provides superior resistance to moisture, water hydrolysis, and microbial attack. It will not degrade or become brittle when exposed to humid environments or continuous water contact.
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Q2: What is the benefit of a double-layer polyurethane tube structure?
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A: The double-layer co-extrusion construction enhances the mechanical toughness, kink resistance, and outer protection of the tube while maintaining internal fluid delivery stability and longevity under high dynamic flexing.
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Q3: What fittings are compatible with this 3/8″ polyether PU tubing?
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A: With precise OD tolerance control (±0.10mm), the 3/8″ (9.53mm x 6.35mm) tubing is 100% compatible with standard one-touch push-in fittings, brass compression fittings, and quick-connect couplings.
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