Pneuflex's ester based polyurethane tubing has an excellent performance of resistance against high-pressure, vibration, corrosion, and bending. High precision of inside and outside dia sizes. Suitable for various kinds of fittings. Multiple colors for your selection. Ester based polyurethane tubing is usually used in pneumatic tubing applications requiring a high pressure air hose. With its extremely tight outside diameter tolerance, Pneuflex's ester based polyurethane pneumatic tubing is ideal for use with Pneuflex's push-to-connect fittings (push in fittings).
♦ Inch and metric diameter sizes available.
♦ Multiple colors - blue, clear (transparent), orange, black, green, yellow, red, clear blue (transparent blue), clear red (transparent red).
♦ Custom colors are available.
♦ Custom letters can be printed.
♦ Ideal for use with Pneuflex's pneumatic fittings as pneumatic tubing.
 |
Material | Ester Polyurethane (PU) | |
| Durometer | 95A-98A | ||
| Fluid Admitted | Air, Vacuum | ||
| Working Pressure | 0~1.0MPa | 0~150psi | ||
| Negative Pressure | -100Kpa | -29.5 In Hg | ||
| Burst Pressure | 3.0Mpa | 435psi | ||
| Working Temperature | -20~80°C | -4~176°F | ||
| Color | Various | ||
| Packing | Box or Reel | ||
| Custom Letters Printing | Available |
 |
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| Blue | Clear | Orange | Black | Green | Yellow | Red | Custom Color |
Metric Ester Polyurethane Tubing
| Part No. |
Outer ΦD
(mm)
|
Inner ΦD
(mm)
|
Working Pressure
at 20°C
(bar)
|
Burst Pressure
at 20°C
(bar)
|
Mini Bending Radius
at 20°C
(mm)
|
Standard Length*
(Meters)
|
| PU 3x2 | 3mm | 2mm | ≤10 | 30 | 10mm | 200meters |
| PU 4x2 | 4mm | 2mm | ≤10 | 38 | 10mm | 200meters |
| PU 4x2.5 | 4mm | 2.5mm | ≤10 | 35 | 10mm | 200meters |
| PU 5x3 | 5mm | 3mm | ≤10 | 34 | 15mm | 200meters |
| PU 6x4 | 6mm | 4mm | ≤10 | 33 | 15mm | 200meters |
| PU 8x5 | 8mm | 5mm | ≤10 | 36 | 20mm | 100meters |
| PU 8x5.5 | 8mm | 5.5mm | ≤10 | 30 | 20mm | 100meters |
| PU 8x6 | 8mm | 6mm | ≤8 | 24 | 20mm | 100meters |
| PU 10x6.5 | 10mm | 6.5mm | ≤10 | 32 | 30mm | 100meters |
| PU 10x8 | 10mm | 8mm | ≤8 | 24 | 30mm | 100meters |
| PU 12x8 | 12mm | 8mm | ≤10 | 30 | 35mm | 100meters |
| PU 12x10 | 12mm | 10mm | ≤8 | 24 | 35mm | 100meters |
| PU 14x10 | 14mm | 10mm | ≤8 | 24 | 55mm | 100meters |
| PU 16x12 | 16mm | 12mm | ≤10 | 30 | 65mm | 100meters |
| PU 16x13 | 16mm | 13mm | ≤8 | 24 | 65mm | 100meters |
Inch Ester Polyurethane Tubing
| Part No. |
Outer ΦD
(inch)
|
Inner ΦD
(inch)
|
Working Pressure
at 20°C
(bar)
|
Burst Pressure
at 20°C
(bar)
|
Mini Bending Radius
at 20°C
(mm)
|
Standard Length*
(Meters)
|
| PU 1/8 | 1/8" | 2mm | ≤10 | 32 | 10mm | 200meters |
| PU 5/32 | 5/32" | 2.5mm | ≤10 | 35 | 10mm | 200meters |
| PU 3/16 | 3/16" | 3.2mm | ≤10 | 35 | 15mm | 200meters |
| PU 1/4 | 1/4" | 4.23mm | ≤10 | 33 | 15mm | 200meters |
| PU 5/16 | 5/16" | 5mm | ≤10 | 36 | 20mm | 100meters |
| PU 3/8 | 3/8" | 1/4" | ≤10 | 32 | 30mm | 100meters |
| PU 1/2 | 1/2" | 8.46mm | ≤10 | 30 | 35mm | 100meters |
* These are just standard length of per roll or per reel. But other lengths are also available.