PTFE Corrugated Hose

PTFE Corrugated Hose
Details:
PTFE Corrugated Hose is a flexible hose made from PTFE material, featuring a wavy corrugated structure. It seamlessly combines the exceptional performance of PTFE material with the unique structural advantages of corrugated tubing, making it an ideal choice for conveying corrosive media, high-temperature fluids, or high-purity substances in demanding industrial environments.
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Description
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PTFE Corrugated Hose is a flexible hose made from PTFE material, featuring a wavy corrugated structure. It seamlessly combines the exceptional performance of PTFE material with the unique structural advantages of corrugated tubing, making it an ideal choice for conveying corrosive media, high-temperature fluids, or high-purity substances in demanding industrial environments.

 

PTFE corrugated tubing Structure

 

 

Main Material: High-quality PTFE with high purity and no added impurities, ensuring chemical stability and cleanliness.

Corrugated Design: The tube walls feature a regular wavy pattern, with precise control of wave height and wave spacing to achieve a balance between flexibility, expandability, and structural strength.

 

Corrugated PTFE Hose Specification parameters

 

 

Item No.

Size(mm)

ID(mm)

OD(mm)

Packing length(m)

Mast-PC-0001

5*8*11.5

5

11.5

100

Mast-PC-0002

7*10*13.5

7

13.5

100

Mast-PC-0003

8*11*15

8

15

100

Mast-PC-0004

9*12*16.5

9

16.5

100

Mast-PC-0005

10*13*18

10

18

100

Mast-PC-0006

11*13*18.5

11

18.5

100

Mast-PC-0007

12*14*21

12

21

100

 

ptfe corrugated hose 1
ptfe corrugated hose 2

 

PTFE Flexible Corrugated Tubing Features
 

Unmatched chemical inertness

Resistant to almost all strong acids, strong alkalis, organic solvents, and oxidizing agents (such as concentrated sulfuric acid, hydrofluoric acid, aqua regia, etc.).

Extreme temperature adaptability

Long-term operating temperature: -200°C to +260°C (short-term up to 300°C).

Ultra-low surface energy & non-stick properties

Prevents medium residue, ensures fluid purity, and facilitates cleaning.

Flexible compensation capability

The corrugated structure provides axial expansion, radial deflection, and angular compensation (typical compensation capacity up to 30% of length).

 

Flexible PTFE Corrugated Hose Applications
 

 

Chemical/Petrochemical

Corrosive chemical transportation, reactor interface compensation, acid mist exhaust pipes

Semiconductor Manufacturing

High-purity chemical (HF, H₂SO₄) piping, CMP equipment, wafer cleaning systems

Biopharmaceutical

Sterile culture medium transportation, freeze-drying machine piping, bioreactor interfaces (compliant with FDA/USP Class VI certification)

New Energy

Lithium-ion battery electrolyte filling pipes, photovoltaic silicon material etching piping, hydrogen fuel cell cooling systems

Food Industry

Soy sauce/vinegar conveyance pipes, CIP cleaning systems, edible oil high-temperature refining piping (compliant with EU 10/2011 food-grade standards)

Aerospace

Rocket fuel conveyance compensation, aircraft hydraulic system high-temperature seals

 

About Us

 

 

We are a professional manufacturer specializing in production of high-quality PTFE corrugated tubing. Our factory is located in Dongguan, China, covering an area of 5,000 square meters with 150 employees.

 

We fully understand the stringent requirements for pipeline connections in industries such as chemicals, semiconductors, pharmaceuticals, food, new energy, and high-purity fluid transmission. With advanced production processes and a rigorous quality control system, we are committed to manufacturing PTFE corrugated tube products that are stable in performance and durable. Whether it is standard specifications or customized requirements under complex conditions, we can provide professional design and production services.

 

 

FAQ

 

Q: 1. What is a PTFE corrugated tube used for?

A: PTFE corrugated tubes are used for fluid or gas transfer in applications that require high flexibility, chemical resistance, and temperature stability. Common industries include chemical processing, pharmaceuticals, food and beverage, and electronics.

Q: 2. What are the advantages of using PTFE corrugated tubing?

A: PTFE corrugated tubing offers excellent flexibility, outstanding chemical resistance, high thermal stability, and low friction. It's ideal for dynamic applications and environments with aggressive chemicals or extreme temperatures.

Q: 3.Is PTFE corrugated tubing flexible and chemical resistant?

A: Yes. PTFE corrugated tubing is highly flexible due to its spiral design, and it provides exceptional resistance to almost all chemicals, including acids, bases, and solvents.

Q: 4. Can PTFE corrugated tubing be used for high-temperature applications?

A: Absolutely. PTFE corrugated tubing performs reliably in high-temperature environments, typically up to 260°C (500°F), making it suitable for demanding thermal applications.

Q: 5. How does PTFE corrugated tubing compare to smooth PTFE tubing?

A: While both offer similar chemical and thermal resistance, corrugated tubing is significantly more flexible, making it better suited for dynamic or tight-space installations. Smooth tubing, on the other hand, is preferred when laminar flow or easy cleaning is required.

Q: 6. Does PTFE corrugated tubing support vacuum or pressure transfer?

A: Yes. PTFE corrugated tubing can handle both vacuum and low-to-moderate pressure transfer, depending on the wall thickness and reinforcement. For higher pressure needs, reinforced corrugated designs are recommended.

 

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