PTFE Teflon Tubing (Polytetrafluoroethylene) | High-Temperature and Chemical Resistance

PTFE Teflon tubing is a high-performance plastic tubing made primarily from polytetrafluoroethylene (PTFE). Due to its exceptional resistance to high temperatures, corrosion, and its excellent insulating properties, it is widely used in the chemical, electric heating equipment, electronics, electroplating, and food and pharmaceutical industries.

PTFE is often referred to as the "King of Plastics." It maintains stable performance even under extreme conditions and is one of the materials that cannot be replaced by traditional plastics.

Product Features

1. Exceptional Corrosion Resistance

PTFE is resistant to virtually all strong acids, strong alkalis, and organic solvents, making it suitable for conveying various corrosive liquids.

2. Excellent High-Temperature Resistance

1. Continuous operating temperature: approx. -200°C to +260°C
2. Higher short-term temperature resistance

Suitable for high-temperature heating, electric tracing, and other applications.

3. Excellent Electrical Insulation Properties

PTFE has an extremely low dielectric constant and excellent insulating properties, making it an ideal material for electric heating elements and cable sheaths.

4. Low friction, non-stick

With a smooth surface and an extremely low coefficient of friction, it resists scaling and does not adhere to media, making it easy to clean and maintain.

5. Aging Resistance and Long Service Life

It maintains stable performance even under UV radiation, ozone exposure, and harsh environmental conditions, with a service life far exceeding that of ordinary plastic tubing.

Technical Specifications

Common specifications

PTFE tubing can be customized to meet customer requirements:

• Inner Diameter (ID): 0.5 mm – 50 mm
• Outer Diameter (OD): 1 mm – 60 mm
• Wall Thickness: Customizable
• Colors: Off-white, translucent, black, etc.

We offer advanced processing services such as cutting, flaring, and custom shaping.

Applications

Chemical Industry

Used for the transport of highly corrosive liquids (acids, alkalis, electrolytes)

Electric heating equipment

Used for outer sheaths and insulation protection of electric heating elements (e.g., heating tubes, Heaters)

Electronics and Electrical

Used for high-temperature cable protection sleeves and insulating tubes

Electroplating industry

Used for electroplating bath solution transport and corrosion protection

Food and Pharmaceutical

Meets high cleanliness requirements; suitable for fluid conveyance (must comply with food-grade standards)

Customization and Services

We offer:

• Custom dimensions (inner diameter/outer diameter/length)
• Special processes (cutting, drilling, flaring)
• Complementary electric heating solutions
• Small-batch prototyping + Mass production

Why choose us?

• Specializing in the electric heating and high-temperature materials industry
• Stable supply of Raw Materials
• Export Support (Europe, North America, South America, and the Middle East)
• Fast delivery, customization available

Thanks to its exceptional performance, PTFE (Teflon) tubing excels in harsh environments such as high-temperature and highly corrosive conditions, making it an indispensable material in the industrial sector. If you are looking for high-quality PTFE tubing, please feel free to contact us for professional advice and a quote.