Polypac PTFE Tube — Reliable, High-Performance PTFE Tubing

Polypac PTFE Tube provides durable, chemical-resistant PTFE tubing for industrial and lab use. Custom sizes, strict quality control, and decades of sealing expertise ensure reliable performance and peace of mind.
Get a free quote
Product Description

Polypac PTFE Tube — Product Overview

Polypac PTFE Tube is engineered for demanding environments where chemical resistance, low friction, and wide temperature tolerance are essential. Manufactured by Polypac — a seal and sealing material specialist founded in 2008 — our PTFE tubing combines High Quality raw materials, advanced production equipment, and rigorous testing to deliver consistent, long-lasting performance.

Key Features

  • Excellent chemical resistance — suitable for acids, bases and solvents
  • Wide temperature range — performs in extreme heat and cold
  • Low friction and non-stick surface — ideal where smooth flow is required
  • Stable dimensions — precision extruded for consistent inside/outside diameters
  • Available in standard and filled PTFE types (e.g., bronze, carbon, glass) for enhanced wear or conductivity

Materials & Specifications

Our PTFE tubes are available in pure PTFE and various filled grades to meet specific needs such as improved wear resistance or thermal properties. Sizes can be customized to match your fittings and assemblies. Typical choices include smooth-bore tubing for fluid transfer and reinforced or filled variants for mechanical durability.

Typical Applications

Polypac PTFE Tube is widely used in chemical processing, laboratory equipment, hydraulic and pneumatic systems, food machinery, and high-temperature sealing assemblies. It is especially suitable where contamination must be minimized and long service life is required.

Quality, Testing & Customization

Polypac operates a modern facility with over 8,000 m² of production space and advanced testing equipment. We collaborate with universities and research institutes to ensure our materials and processes meet rigorous standards. Custom lengths, diameters, and filled formulations are available to suit special working conditions.

Why Choose Polypac

With years of experience in PTFE products and a full range of sealing solutions (including O-rings in NBR, FKM, silicone, EPDM, FFKM), Polypac provides reliable, traceable tubing backed by professional support. Our focus on material development and strict quality control gives you confidence in performance and longevity.

Contact Polypac to discuss custom PTFE tube options and get expert guidance for your application.

Q&A

How important is surface finish on the metal parts that contact the seal?
Extremely important. A rough surface will abrade and wear out the seal quickly, causing leaks. A finish that is too smooth can prevent a lubricating film from forming. A typical recommended surface finish for dynamic applications is 0.2 to 0.8 μm (8-32 μin) Ra.
How do I choose the right material for my sealing application?
Material selection depends on four key factors: Media: What fluid or gas will the seal contact? (e.g., petroleum oil, water, chemicals, steam) Temperature: What is the minimum and maximum operating temperature? Pressure: What is the system's operating pressure? Are there pressure spikes? Application: Is it a static, dynamic, or rotary seal? Example: NBR (Buna-N) is excellent for standard hydraulic oil, while FKM (Viton®) is needed for high temperatures or aggressive chemicals.
Can I reuse a seal?
We strongly recommend never reusing seals. Once compressed and used, a seal takes a "set" and its elastic properties are degraded. Reusing it almost always results in a leak. Always install a new seal during any maintenance or repair.
What is the difference between a static seal and a dynamic seal?
A Static Seal is used between two surfaces that do not move relative to each other (e.g., pipe flanges, end caps). O-rings and gaskets are common static seals. A Dynamic Seal is used between surfaces that do move (e.g., piston and cylinder, rotating shaft). Rod seals, piston seals, and rotary shaft seals are designed for this purpose.
Request A Quote
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters
Polypac Industrial Technology Co.,Ltd
No. 5, Hegui Mid Road, Hegui Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province, P.R. China.
You may also like

PTFE Tube | Chemically Inert & High Temperature Fluoropolymer Tubing

Polypac PTFE Tube offers superior chemical resistance and high-temperature durability. Our Teflon Tube ensures reliable performance in demanding industrial applications, providing excellent inertness and flexibility. Ideal for chemical, pharmaceutical, and food processing industries.
PTFE Tube | Chemically Inert & High Temperature Fluoropolymer Tubing

PTFE Tube | Chemically Inert & High Temperature Fluoropolymer Tubing

Polypac PTFE Tube offers superior chemical resistance and high-temperature durability. Our Teflon Tube ensures reliable performance in demanding industrial applications, providing excellent inertness and flexibility. Ideal for chemical, pharmaceutical, and food processing industries.
PTFE Tube | Chemically Inert & High Temperature Fluoropolymer Tubing

Nitrile, EPDM & Silicone Rubber Tubes | Oil, Weather & Temperature Resistant

Polypac Nitrile, EPDM & Silicone Rubber Tubes offer superior oil, weather, and temperature resistance. Designed for durability and flexibility, these rubber tubes ensure reliable performance in demanding industrial applications. Choose Polypac for High Quality-quality, long-lasting rubber tubes.
Nitrile, EPDM & Silicone Rubber Tubes | Oil, Weather & Temperature Resistant

Tubes-T01 | Flexible & Rigid Pipe for Fluid, Air & Electrical Applications

Polypac Tubes-T01 offers versatile flexible and rigid tubing solutions for fluid, air, and electrical applications. Designed for durability and reliability, these hoses ensure efficient flow and protection in industrial environments. Ideal for all your tubing and hose needs.
Tubes-T01 | Flexible & Rigid Pipe for Fluid, Air & Electrical Applications
Tags
Zero Leakage Seal
Zero Leakage Seal
Compressor Seals
Compressor Seals
Custom rod seals
Custom rod seals
DC12 Seal
DC12 Seal
Contact customer service
×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters

Request Your Custom Sealing Solution

Fill in your requirements and our team will provide a tailored solution with a quick response.

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

×

Request Your Custom Sealing Solution

Fill in your requirements and our team will provide a tailored solution with a quick response.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters

How Can We Help You?

Whether you need product details, technical support, or a custom solution, we’re here to assist.

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

×

How Can We Help You?

Whether you need product details, technical support, or a custom solution, we’re here to assist.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.

×

📩 Looking for sealing solutions?

Start a chat and get quick answers.

Have questions about our products or services? Let’s chat and find the best solution for you.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1188 not exceed 150 characters
Please enter your content not exceed 3000 characters

Your privacy matters to us. We handle your data securely, in compliance with international quality and safety certifications.

With over 10 years of sealing expertise, we are ready to provide you with reliable solutions.