Hard Polyurethane Tubing TUH Series
Product Description
Polyurethane tubing with superior resiliency even when compared to nylon tubing.
[Features]
· Fluid: air.
· Available in 2 types: standard and high pressure.
· Colors: black, translucent white, blue, translucent.
· Superior resiliency.
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Specifications of Hard Polyurethane Tubing (Standard Type)
Maximum operating pressure
Series List
| Nominal | TUH0428 | TUH0644 | TUH0858 | TUH1073 | TUH1288 |
|---|---|---|---|---|---|
| Outer diameter (mm) | 4 | 6 | 8 | 10 | 12 |
| Inner diameter (mm) | 2.8 | 4.4 | 5.8 | 7.3 | 8.8 |
Specifications
| Fluid | Air | |||||
|---|---|---|---|---|---|---|
| Maximum operating pressure MPa |
20°C | 0.8 | ||||
| 40°C | 0.65 | |||||
| 60°C | 0.5 | |||||
| Applicable fittings | One-touch fittings | |||||
| Minimum bending radius mm | 10 | 18 | 24 | 30 | 36 | |
| Operating temperature | -20 to 60°C | |||||
| Material | Polyurethane | |||||
Specifications of Hard Polyurethane Tubing (High-Pressure Type)
Maximum operating pressure
Series List
| Nominal | TUH0425 | TUH0604 | TUH0805 | TUH1065 | TUH1208 |
|---|---|---|---|---|---|
| Outer diameter (mm) | 4 | 6 | 8 | 10 | 12 |
| Inner diameter (mm) | 2.5 | 4 | 5 | 6.5 | 8 |
Specifications
| Fluid | Air | |||||
|---|---|---|---|---|---|---|
| Maximum operating pressure MPa |
20°C | 1.0 | ||||
| 40°C | 0.85 | |||||
| 60°C | 0.7 | |||||
| Applicable fittings | One-touch fittings, insert fittings, miniature fittings | |||||
| Minimum bending radius mm | 10 | 15 | 20 | 27 | 35 | |
| Operating temperature | -20 to 60°C | |||||
| Material | Polyurethane | |||||
Common Items
Minimum bending radius
Bend the tube into a U shape at a temperature of 20°C. Fix one end and close the loop gradually. Measure 2R when the tube breaks or is crushed.
Caution
- 1. Please consult with SMC regarding other fluids. Because ester polyurethane is used, water cannot be used due to the occurrence of hydrolysis.
- 2. Abnormal temperature rise caused by adiabatic compression may result in the tube bursting.
- 3. The value of the minimum bending radius is measured at a temperature of 20°C as shown above.
