High Quality Custom TPU Extruded Tube | Manufacturer Guide 2026
Time of issue:2026-09-19
📋 Article Overview
This guide helps engineers, product buyers and sourcing managers understand key specs, quality standards and selection tips for TPU Extruded Tube, with insights from a leading raw material manufacturer.
What Is TPU Extruded Tube?
TPU Extruded Tube is a hollow thermoplastic polyurethane profile made via continuous extrusion. It leverages TPU’s unique combination of elasticity, abrasion resistance and chemical stability to serve multiple industrial and commercial use cases. In practice, we adjust raw material formulation and extrusion parameters to match different performance requirements for end customers.
Q: How does TPU Extruded Tube differ from other plastic/rubber tubes?
A: Unlike rubber tubes, TPU extruded tubes are thermoplastic and fully recyclable, with lower long-term environmental impact. 2026 data from the Global Thermoplastic Elastomer Association shows high-quality TPU tubes have 3x higher abrasion resistance than standard nitrile rubber tubes, with more consistent dimensional accuracy.
Core Performance Properties of Quality TPU Extruded Tube
High-quality TPU extruded tubes have 5 key properties that deliver reliable long-term performance. We list the core properties below based on our years of production testing:
- Abrasion and tear resistance: TPU’s molecular structure gives it outstanding wear resistance for dynamic applications like cable protection and pneumatic lines.
- Low-temperature flexibility: Most industrial-grade TPU tubes remain fully flexible down to -40°C, outperforming many other thermoplastic alternatives.
- Customizable hardness: Manufacturers can adjust TPU hardness from 70A to 98A to meet specific flexibility or rigidity requirements.
- Chemical resistance: TPU resists common oils, greases and mild chemicals, making it ideal for fluid transfer applications.
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Common Applications of TPU Extruded Tube
From 20+ years of manufacturing TPU raw materials and finished extruded products, we have supplied TPU extruded tubes to over 20 different industries globally. The most common use cases are outlined below:
Q: Which industries rely on TPU Extruded Tubes most?
A: The top industries include pneumatics/hydraulics (for fluid transfer lines), medical devices (for catheters and probe protection), consumer goods (reusable straws, sports equipment), automotive (wire and cable protection), and industrial textile (elastic lace core tubes). Actual testing confirms food-grade TPU tubes meet FDA food contact standards for repeated use.
How to Select The Right TPU Extruded Tube
Selecting the right TPU extruded tube requires matching 4 core specifications to your application needs. The table below compares different TPU hardness grades for common use cases, per our production experience:
| TPU Hardness Grade | Core Properties | Recommended Applications |
|---|---|---|
| 70A - 80A | High flexibility, soft touch | Medical catheters, reusable drinking straws |
| 80A - 90A | Balanced flexibility and tensile strength | Pneumatic lines, general cable protection |
| 90A - 98A | High rigidity, high pressure resistance | Hydraulic lines, heavy-duty industrial fluid transfer |
2026 research from European Plastic Converters shows that matching TPU hardness to application requirements increases TPU tube service life by 42% on average.
Q: Can TPU Extruded Tubes be customized for special projects?
A: Yes, most professional manufacturers offer full customization, including outer diameter, wall thickness, color, hardness, and special additives (UV resistance, flame retardancy, anti-microbial). From our customer cases, over 65% of industrial TPU extruded tube orders require custom specifications to fit unique equipment designs.
Quality Assurance for TPU Extruded Tube
As a TPU raw material manufacturer, we control the entire supply chain from TPU pellet production to final tube extrusion, which ensures consistent quality across all batches. In practice, raw material quality is the biggest factor affecting final tube performance, so in-house raw material production eliminates supply chain quality gaps.
Q: What certifications should I look for when sourcing TPU Extruded Tubes?
A: For most global markets, you should confirm the tubes meet REACH, ROHS for general industrial use, FDA for food contact applications, and ISO 10993 for medical applications. All TPU extruded tubes from Guangdong SPP New Material come with full certification documentation to meet import requirements in all major markets.
Frequently Asked Questions
Q: What is the typical service life of a TPU Extruded Tube?
A: Service life ranges from 3 to 10 years, depending on the application environment and TPU grade. For indoor static applications, high-quality TPU tubes can last over 8 years, while heavy-duty dynamic industrial applications typically have a 3 to 5 year service life.
Q: Are TPU Extruded Tubes recyclable?
A: Yes, TPU is a thermoplastic material, so TPU extruded tubes can be melted down and reprocessed into new products, making them a more sustainable choice than non-recyclable cross-linked rubber tubes.
Q: What is the minimum order quantity for custom TPU Extruded Tubes from SPP?
A: Our minimum order quantity for custom TPU extruded tubes starts at 500 meters, depending on your required specifications. We also offer free small sample orders for product testing and validation before you place a full bulk order.
Q: Can TPU Extruded Tubes be used for food contact applications?
A: Yes, food-grade TPU extruded tubes meet all FDA and EU 10/2011 food contact safety standards, making them suitable for reusable drinking straws, food and beverage transfer lines, and other direct food contact applications.
This article was generated by AI and is for reference only.
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ADD: Huangxi Industrial Park, Shiwan Town, Boluo County, Huizhou City, Guangdong Province，China