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Fittings and Tubing，Flow Control Equipment
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ATAU Series Anti-Static Polyurethane Pneumatic Tube
Product Overview
The ATAU Anti-Static Polyurethane Tube is designed for pneumatic and automation systems where electrostatic discharge (ESD) control is critical.
Manufactured from conductive polyurethane, this tubing effectively dissipates accumulated static electricity, enhancing equipment safety and operational reliability.
With low electrical resistance, long service life, and excellent vibration absorption, the ATAU series is ideal for packaging equipment, pneumatic devices, electronics manufacturing, and spray coating applications.
Product Information
| Product Name | Antistatic Polyurethane Tubing |
| Material | Polyurethane |
| Fluid | Aerospace |
| Operating Temperature | -20°C~+70°C |
| Maximum Operating Pressure (at 20°C) | 0.9 MPa |
| Hardness | 95A-98A |
| Length | 200m/roll (outer diameter less than 6mm) |
| 100m/roll (outer diameter greater than 8mm) | |
| Tolerance | OD4-12mm. Tolerance ±0.1mm |
| Outer diameter 14-16mm. Tolerance ±0.15mm | |
| Packaging | Boxes, Reels |
| Applicable Accessories | Antistatic One-Touch Connectors |
| Miniature Accessories |
Note: Other sizes and colors can be customized, please contact us.
Product Parameters
| Model | OD × ID (mm) |
Working temperature (℃) |
Maximum working pressure (MPA) |
Minimum bending radius (mm) |
||
| 20 ℃ | 40 ℃ | 60 ℃ | ||||
| ATAU0425 | 3x2.5 | -20°C ~+70°C （Air） |
Air 0.9 |
Air 0.7 |
Air 0.5 |
10 |
| ATAU0425 | 4x2.5 | 10 | ||||
| ATAU0604 | 6x4 | 15 | ||||
| ATAU0805 | 8x5 | 20 | ||||
| ATAU1065 | 10x6.5 | 30 | ||||
| ATAU1208 | 12x8 | 35 | ||||
Model designation method
Application Spotlight
The ATAU Anti-Static Polyurethane Tube is widely used in applications where electrostatic discharge control and pneumatic reliability are essential. It is suitable for automatic packaging equipment, pneumatic transmission and conveying systems, electronics manufacturing, cleanroom environments, spray coating equipment, and industrial automation lines, helping to safely dissipate static electricity while ensuring stable air supply and long-term system performance.
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FAQ
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What is the surface resistance of the ATAU anti-static PU tube?
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How does an anti-static PU tube improve equipment safety?
By continuously dissipating accumulated static charges, the ATAU tube reduces the risk of sparks, electrical interference, and component damage, improving overall system safety and operational stability.