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PFA Tubes

Your Professional PFA Tubes Supplier

 

Jiangsu Rana Fluorine Material Technology Co., Ltd., founded in 1994 and headquartered in the Private Economy Industrial Center of Jiangyan District, Taizhou, Jiangsu Province, is a provincial-level technology-oriented private enterprise integrating R&D, manufacturing, and sales.The company operates a dedicated R&D center and collaborates with Shanghai Jiao Tong University, East China University of Science and Technology, Nanjing Tech University, and other institutions, ensuring robust technical capabilities.

 

 
 
Why Choose Us

Robust Technology R&D System

Relying on its own R&D center and long-term cooperation with several renowned universities, the company has developed continuous innovation capabilities, ensuring that its product technology remains at the forefront of the industry.

Leading Composite Lining Core Technology

Mastering proprietary core technology for PTFE/PFA fabric composite linings, the company boasts higher peel strength and a wider temperature resistance range. Multiple national patents have achieved domestic leading and international advanced levels.

24-Hour Service

Our dedicated 24-hour online support ensures prompt responses, providing you with an excellent shopping experience. Feel free to reach out with any questions at any time.

Quality Assurance

We guarantee the highest product quality and are committed to delivering exceptional after-sales service to ensure your complete satisfaction.

 

Advantages of PFA Tubes
PFA Flexible Pipe
PFA Pipe Liner
Tubing PFA
PFA Pipe

Chemical Inertness and Compatibility
PFA tubing's exceptional chemical inertness and compatibility contribute to its widespread adoption. It resists chemical reactions with a broad spectrum of substances, including acids, bases, solvents, and aggressive chemicals. This quality ensures that the tubing won't degrade or contaminate the materials it comes into contact with, making it ideal for critical processes and ensuring the accuracy of experiments.

 

Bio-Compatibility
In the medical and biopharmaceutical sectors, PFA tubing's biocompatibility makes it a sought-after material for applications that involve contact with biological fluids and tissues. It doesn't leach harmful substances into the samples, ensuring the integrity of medical diagnostics, drug delivery systems, and bioprocessing.

 

Temperature Stability
In the intricate realm of chemical handling, temperature often becomes a critical variable. One experiment might necessitate a chilling -10 degrees Celsius, while another could demand an elevated 150 degrees Celsius. Regrettably, numerous materials falter under extreme temperatures, leading to corrosion or crystallization that can skew experimental outcomes.

 

Ease of Sterilization
PFA tubing's resistance to high temperatures and harsh chemicals makes it compatible with various sterilization methods, including autoclaving and chemical sterilization. This is of paramount importance in industries where maintaining sterility is imperative, such as pharmaceuticals and food processing.

 

Reduced Maintenance Requirements
The non-stick properties of PFA tubing not only facilitate smooth fluid flow but also reduce the accumulation of residues and contaminants within the tubing. This results in lower maintenance requirements and decreased downtime for cleaning and maintenance procedures.

 

Pressure Resistance
Next to temperature, pressure assumes paramount importance when assessing the viability of tubing and containers. When dealing with potentially hazardous substances, safety takes precedence, and in this regard, PFA tubing emerges as a stalwart guardian.

 

Specification
 

Product Name

PFA Tube

Material

100% Virgin PFA

Color

Clear

Working Temperature

-200-260℃

Density

2.10-2.20g/cm²

Melting Point

327

Hardness

D55

Tensile Strength

250 kp/cm²

Water Uptake

<0. 01 %

Dielectric Coefficient

2.1

 

Tubing PFA

 

How PFA Tubes is Made

Resin Preparation: Pellets are dried at 150°C to remove moisture (critical for bubble-free tubing).


Extrusion: Melted at 380°C in nitrogen-purged extruders to prevent oxidation.


Cooling: Quenched in 20°C water baths for dimensional stability (±0.05mm tolerance).


Post-Processing: Laser-cut to length in ISO Class 4 cleanrooms.

 

Physical Properties
 

Item

Unit

Values

Tensile strength

Mpa

27.3

Elongation

％

327

Dielectric constant

Kv/mm(v/mil)

2. 15

Hardness

shore D

60

Density

g/cm3

2. 12-2. 17

 

Applications of PFA Tubes
 

Aerospace and Aviation
Aerospace and aviation industries rely on PFA tubing for conveying critical fluids and gases, such as hydraulic fluids and aviation fuels. PFA tubing's resistance to extreme temperatures, chemicals, and mechanical stress ensures the safety and reliability of fluid transport systems in the high-stakes realm of aerospace engineering.

 

Automotive Manufacturing
PFA tubing finds its place in automotive manufacturing, particularly in applications involving fluid handling systems. Its ability to withstand the harsh conditions of engine compartments, exposure to fuels and lubricants, and the demands of varied temperature cycles make it an advantageous choice for constructing durable and dependable automotive fluid lines.

 

Renewable Energy Systems
Renewable energy systems, including solar and wind power generation, require tubing that can handle various fluids and withstand environmental factors. PFA tubing's chemical resistance and durability make it suitable for transporting heat transfer fluids, coolants, and other essential liquids within renewable energy infrastructure, contributing to the efficiency and longevity of these systems.

 

Pharmaceutical Applications
In industries where stringent quality control is paramount, such as the pharmaceutical sector, the choice of tubing plays a pivotal role in preserving material purity.

 

Biotechnology Systems
The biotechnology industry has embraced the versatility of PFA tubing across diverse applications. In fermentation laboratories engaged in biotechnology research and development, PFA tubing serves as a conduit for transporting materials between storage units and fermentation containers.

 

 

Shipping

 

 

 

FAQ

 

Q: What is PFA tubing used for?

A: PFA Tubing can handle the most demanding applications
The non-stick characteristics of fluoropolymer resin, combined with their low extractable levels and chemically inert nature makes PFA ideal for automotive, electronics, food and beverage, medical, pharmaceutical and chemical processing applications.

Q: What is the difference between PFA and PTFE tube?

A: Chemical & Temperature Resistance
In terms of temperature, PTFE offers slightly higher maximum heat resistance, while PFA provides good thermal stability with slightly higher creep under long-term stress. Both materials can operate continuously up to around 260 °C.

Q: Is a PFA tubing UV resistant?

A: PFA tubing is also known for its gas and vapor permeability properties and excellent UV transmission ratings. It is similar in composition to FEP but has better heat resistance and a smoother surface.

Q: What is the maximum temperature for PFA tubing?

A: Like pipe, PFA tubing has excellent chemical resistance properties and can be used in temperatures ranging from -196 to 260°C (-320 to 500°F).

Q: What are the properties of PFA tube?

A: PFA generally has better mechanical properties than FEP but still possesses a high degree of clarity to visualize tubing contents. PFA can also be used at higher temperatures than FEP. For tensile strength and flex life, PFA tubing bests PTFE; PFA also has a smoother surface finish that PTFE.

We're well-known as one of the most reliable PFA tubes manufacturers and suppliers in China. Please feel free to wholesale high quality PFA tubes for sale here from our factory. Good service and reasonable price are available.

High Purity PFA Tubing, pfa tubes, Tubing PFA

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