Polyurethane Tube

Approx. Rs 10 / MeterGet Latest Price

Polyurethane (PU) spiral hoses are widely used in pneumatic and industrial systems because they balance the strength of plastic with the flexibility of rubber. They are particularly known for their "memory," meaning they can be stretched and will quickly retract to their original coiled shape without kinking.

Depending on your industry, you are likely looking for one of two common types:

• Pneumatic Coiled Hoses: These look like a telephone cord. They are used for air tools and assembly lines to keep the workspace clear of trip hazards.

• Reinforced Spiral Ducting: These are larger-diameter hoses with a visible internal spiral (made of PVC or steel wire). They are used for suctioning dust, wood chips, or abrasive granules.

Choosing between these two is the most common decision for pneumatic setups:

• Polyurethane (PU): Best for frequent movement. It has a very tight bend radius (it won't kink easily) and is much softer to the touch. It is the gold standard for handheld air tools.

• Nylon (PA): Best for high pressure and heat. It is much stiffer and can withstand higher PSI, but it is prone to kinking if bent too sharply and doesn't "spring back" as well as PU.

• Workshops: Connecting air staple guns, blowguns, or impact wrenches to a central air line.

• Robotics: Used in automated arms where the hose must move millions of times without fatiguing.

• Dust Collection: Larger reinforced versions are used in woodworking to suck up sawdust and wood chips.

• Food Grade: Certain "ether-based" PU hoses are FDA-approved for transporting powders like flour or sugar.

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Additional Information:

• Item Code: 654896
• Production Capacity: good
• Delivery Time: reday in stock
• Packaging Details: bundle

Approx. Rs 10 / MeterGet Latest Price

A Polyurethane (PU) Tube is a high-performance flexible pipe that combines the best properties of both plastic and rubber. It is widely regarded as the industry standard for pneumatic (air-powered) systems due to its exceptional toughness and "memory" (it returns to its original shape after bending).

• Material: Polyurethane (available in Ether-based for water resistance or Ester-based for oil/abrasion resistance).

• Hardness: Typically Shore 95A or 98A (stiff but flexible).

• Temperature Range: Remains functional from -40°C to +80°C.

• Operating Pressure: Generally handles up to 10 bar (145 PSI), with burst pressures much higher ($3:1$ or $4:1$ safety factor).

• Bending Radius: Exceptional; it can navigate extremely tight corners without kinking or restricting flow.

• Kink Resistance: Unlike PVC, which can permanently crease, PU tubing can be folded or twisted and will snap back to its original form without damage.

• High Abrasion Resistance: It is roughly 3–4 times more resistant to wearing and tearing than rubber or PVC, making it ideal for moving robotic parts.

• Chemical Stability: Highly resistant to fuels, oils, and many common solvents.

• Tight Tolerances: Manufactured with very precise outer diameters (OD), making it perfectly compatible with Push-to-Connect (one-touch) fittings without leaking.

• Vibrant Colors: Often available in transparent, blue, orange, black, and green to help identify different air or fluid lines in a complex machine.

Approx. Rs 80 / MeterGet Latest Price

Dunlop Pneumatic Tool Hose Pipe is a specialized hose designed for delivering compressed air to power pneumatic tools like air drills, impact wrenches, grinders, sanders, etc. Here's a detailed overview:

Dunlop Pneumatic Tool Hose Pipe

• Brand: Dunlop (known for high-quality industrial rubber products)

• Construction: Typically 2 or 3 layers (inner tube, reinforcement, outer cover)

• Material:

  • Inner Tube: Nitrile / Synthetic Rubber

  • Reinforcement: High-tensile synthetic yarn / polyester

  • Outer Cover: Weather, abrasion, and oil-resistant rubber

• Lightweight & flexible

• Withstands rough site handling

• Long service life in harsh conditions

• Oil and abrasion resistant

• Ideal for air compressors and pneumatic tools

• Industrial workshops

• Auto garages & service stations

• Construction sites

• Shipyards and fabrication units

• Dunlop Air Tool Hose

• Dunlop Rubber Pneumatic Hose

• Dunlop Yellow Air Hose

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Additional Information:

• Item Code: 123456
• Production Capacity: its production its outside india
• Delivery Time: reday stock
• Packaging Details: bundle