Pneumatic Air Tubing
The pneumatic air tubing series encompasses a variety of materials to meet diverse industrial needs, including: Polyurethane tubing (PU tubing) ,Nylon tubing,Polyethylene tubing (PE tubing),etc.
Polyurethane (TPU) is a polymer formed by organic units connected via carbamate (urethane) bonds. PU tubing's function and characteristic: with good performance in oil resistance, anti-aging, high elasticity and good appearance. TyPically, it's working temperature is -25 ℃ to 70 ℃.Its working pressure range is 0~10bar.
Choosing the Right Pneumatic Air Tubing
Nylon, a generic of synthetic polymers (specifically aliphatic or semi-aromatic polyamides). Nylon tubing offers strong moisture resistance, seawater/saltwater resistance, and anti-aging performance, with a working temperature range of -40℃ to 120℃ and a working pressure range of 0–20 bar.
Primary Categories of Pneumatic Air Tubing
Core features: Highly flexible and wear-resistant.
Best for: Dynamic applications where tubing needs to bend, move, or withstand frequent motion (e.g., robotic arms, automated machinery).
Core features: Resistant to high pressure and high temperatures, with excellent durability.
Best for: Industrial environments requiring robust performance under demanding conditions.
Lightweight and suitable for low-pressure pneumatic systems.
Core features: Lightweight and cost-effective.
Best for: Low-pressure pneumatic systems where weight and simplicity are priorities .
How to Choose the Right Pneumatic Air Tubing
Selecting the appropriate pneumatic air tubing is critical for ensuring the efficiency, safety, and longevity of pneumatic systems. The decision should be guided by several key factors, tailored to the specific demands of your application:
Working Pressure:
Ensure the tubing can withstand the system’s maximum operating pressure to prevent ruptures.
Operating Temperature:
Different tubing materials have distinct temperature tolerances, and exposure to extreme temperatures can degrade tubing performance，so choose accordingly based on the working environment.
Bend Radius and Flexibility:
If the pneumatic system requires frequent bending, twisting, or movement , prioritize tubing with high flexibility to minimize kinking or damage.
Corrosion Resistance:
When exposed to chemicals, oils, moisture or harsh environments, tubing with strong corrosion resistance is required to prevent performance degradation.
Connection Compatibility:
Make sure the tubing is compatible with existing pneumatic fittings, quick-connect fittings, or valves to maintain a secure seal.
Uses of Pneumatic Air Tubing in Smart and Sustainable Industrial Sectors
As smart manufacturing and eco-friendly production gain momentum, pneumatic air tubing has become an indispensable component in driving automation efficiency and sustainability across industries.
Smart Automation Equipment(Industry 4.0):
In the era of Industry 4.0, pneumatic systems are increasingly integrated with IoT sensors, AI-driven controls, and data analytics. By ensuring stable, leak-free airflow, it optimizes energy efficiency, reduces waste.
Eco-Friendly Manufacturing:
Modern pneumatic tubing, such as PU and PE variants, is designed with recyclability and lower environmental impact in mind. These materials reduce resource waste during production and disposal, while their durability extends service life, lowering replacement frequencies.
Electric Vehicle Production:
As the automotive industry shifts to clean energy, pneumatic air tubing plays a vital role in EV manufacturing. It is widely used in assembly lines for components like batteries, motors, and lightweight chassis. Helping manufacturers achieve lightweight and energy-efficient designs.
Food and Medical Sectors:
Food-grade and medical-grade pneumatic tubing prevent contamination in food packaging, pharmaceutical production, and medical equipment assembly while minimizing environmental pollution through low-waste, long-lasting designs.
Selecting appropriate pneumatic air tubing enhances system stability, safety, and efficiency while supporting the transition to smart and eco-friendly industries.
When choosing tubing materials, priority should be given to factors such as pressure resistance, temperature tolerance, flexibility, and corrosion resistance to meet application requirements.
By aligning material selection with automation trends and sustainable development goals, pneumatic tubing will become a key driver in modern manufacturing.
Looking for pneumatic air tubings? Autoair offers an extensive selection of pneumatic air tubings designed to cater to your unique requirements.
Feel free to contact us to learn more about our products, and we will recommend the most suitable pneumatic solution and the best price for you.
