Polyurethane Tube: Market Trends, Technical Data, Supplier Analysis & Application Expert Guide
1. Introduction: Why Choose Polyurethane Tube?
In the modern industrial landscape, the polyurethane tube stands out as a flexible, high-performance solution for air, pneumatic, and fluid transport applications. With growing demands across automation, automotive, electronics, food & beverage, and general manufacturing sectors, choosing a high-quality polyurethane tube directly impacts performance, safety, and cost efficiency.
Hebei Kebing Import and Export Trade Co., LTD supplies advanced polyurethane tubing variants, constantly adopting international standards and the latest materials engineering breakthroughs. This comprehensive guide delves into polyurethane tube industry trends, pricing, technical specifications, applications, and how to choose the ideal polyurethane tubing supplier.
2. Industry Overview & Market Trends
The global polyurethane tube market is expanding, fueled by automation, miniaturization of machinery, and environmental regulations favoring lightweight, efficient materials.
According to the MarketsandMarkets™ research, polyurethane tubing demand is expected to increase by a CAGR of 5.6% by 2028, especially within pneumatic automation (ISO 7863:2016): "Polyurethane tubes provide exceptional flexibility and service life, outperforming traditional PVC and rubber hoses in high-cycle industrial automation."
Advanced applications in robotics, food-grade transport, and paint spraying are rapidly adopting polyurethane tubing due to enhanced abrasion resistance, flexibility, and chemical compatibility.
3. Polyurethane Tube Technical Parameters Table
Parameter |
Range |
Industry Standard |
Significance |
Material |
Pure/ether-based/polyether/polyester PU |
ASTM D638, ISO 7863 |
Defines flexibility, chemical resistance |
Operating Temperature |
-40ºC to +90ºC |
ISO 5359, DIN 74324 |
Safe working temperature range |
Working Pressure |
Up to 10-16 Bar (150-232 PSI) |
ISO 10619-2 |
Max continuous safe pressure |
Burst Pressure |
≥30 Bar (440 PSI) |
DIN EN ISO 1402 |
Peak pressure safety margin |
Bend Radius |
3mm–22mm (ID & type related) |
ASTM D380 |
Minimum safe bend |
Color |
Red, Blue, Green, Yellow, Black, Custom |
BS EN 60695 |
Color coding, aesthetics, safety |
Toxicity/Odor |
Non-toxic, Odorless |
FDA, REACH, RoHS |
Compliance for sensitive use |
Elasticity |
Excellent (100%+ elongation @ break) |
ISO 527 |
Ease of routing; space-saving |
4. Product Highlight: Hot Sale Air Hose/22 Coils Spring Coil/PA Air Hose/PU Air Hose
Product Name: Hot Sale Air Hose/22 Coils Spring Coil/PA Air Hose/PU Air Hose
Construction: Nylon, Polyurethane.
Color Options: Red, Blue, Green, Yellow, Black, Custom.
Operating Temperature: -40ºC to +90ºC.
Key Features: Good elasticity, easy to operate, space-saving, impact absorption, non-toxic, odorless, high flexibility, tight bending radius, custom specs available.
Product Page: Polyurethane Tube - Full Specs & Order Here
Quality Polyurethane Tube Manufacturing
Competitive Polyurethane Tube Price
Expert Polyurethane Tubing Supplier
Flexible Polyurethane Tubing Solutions
5. Polyurethane Tube: Technical Parameters Trend Analysis
6. Technical Comparison: Product vs Market
Radar Chart: Hot Sale Polyurethane Tube vs Market Average
7. Main Technical Indicators Pie Chart
8. Polyurethane Tube Price Overview
The polyurethane tube price is influenced by raw material quality, internal diameter, wall thickness, working pressure, and custom processing requirements.
For bulk procurement from a professional polyurethane tubing supplier like Hebei Kebing, price typically ranges between $0.08~$0.30 per meter for standard air hose sizes (reference). Customization, FDA approval, or anti-static features will affect price.
We recommend contacting admin@kebinghose.com for the latest quotations and bulk order discounts.
9. Polyurethane Tubing Supplier: Why Trust Hebei Kebing?
- ISO 9001 certified manufacturing management, strict quality control.
- Global exports, reliable supply chain, short lead timings.
- Custom color, size, printing, and coil shapes available.
- Professional engineering team for design and technical support.
- Competitive polyurethane tube price and after-sale service.
Get Instant Quote for Polyurethane Tube
10. Top Applications of Polyurethane Tube
- Industrial Pneumatics and Robotics
- Automotive Air Braking & Controls
- Compressed Air Tools & Equipment
- Food Grade Conveyance (per FDA/REACH/ROHS)
- Painting, Fluid Transfer, Spray Systems
- Prototyping, Laboratory, Medical Devices
- Electronics Assembly Lines
11. Polyurethane Tube Installation & Standardization
- Comply with ISO 7863:2016 Polyurethane Tubing Standards
- Check compatibility with fittings (NPT/BSP/G-thread/Push-in)
- Maintain designated minimum bend radius and safe pressure
- Avoid exposure to high ozone, organic solvents, direct sunlight for extended periods
- Tightly secure, prevent kinking, and periodically inspect tubing
- Replace tube if burst, cracks, or hardening signs are found
12. Frequently Asked Technical Questions (FAQ)
Q1: What is the main material difference between standard TPU and polyether-based polyurethane tubes?
A: Polyether-based
polyurethane tubes have superior hydrolysis resistance, making them suitable for humid and water-prone environments, whereas standard polyester TPU is better for oil and fuel resistance (
Read More).
Q2: What are the critical sizing specifications for polyurethane tubing selection?
A: Core aspects include inner diameter (ID), outer diameter (OD), wall thickness, and working pressure. Custom coil shapes, lengths, and colors are also provided by Hebei Kebing to fit specific machinery layouts.
Q3: Which international standards govern the testing of polyurethane air hoses?
A: ISO 7863:2016 is the key standard, supplemented by ASTM D380 (pressure tests), ISO 4080 (bending), and application-dependent norms (
ISO Standard).
Q4: Is polyurethane tubing suitable for food and beverage applications?
A: Yes, when manufactured from pharmaceutical or food-grade PU and certified per FDA, EU REACH, and RoHS. Always request relevant certificates from your polyurethane tubing supplier.
Q5: What is the typical working and burst pressure for PU air hose?
A: Standard working pressure is 8–16 Bar, with burst pressure ≥30 Bar; always verify with the specific data-sheet and application conditions.
Q6: How to ensure correct installation and avoid leaks?
A: Use proper push-in or threaded fittings, cut the tube squarely, ensure depth-insertion matches the connector, and avoid excessive bending close to the fittings.
Q7: How does the polyurethane tube price change with specification?
A: Higher inner diameter, thicker walls, flame-retardant formulas, anti-static, or UV-resistant grades will increase the unit price; standard blue/yellow/black options are most cost-efficient for bulk orders.
13. Authority & Professionalism (EEAT) in Polyurethane Tubing Industry
The polyurethane tubing segment is regulated and guided by multiple international forums and technical journals that discuss best practices, latest research, and upcoming trends. For instance:
Our R&D and customer support teams consistently exchange insights with leading journals and industry forums, ensuring that
Hebei Kebing Import and Export Trade Co., LTD remains your most authoritative and reliable
polyurethane tubing supplier worldwide.