Product Description

PFA corrugated tubing, also known as PFA bellows, is designed for applications that demand exceptional chemical resistance, flexibility, and high purity. Made from 100% virgin PFA, this tubing ensures long-term stability under aggressive conditions, including exposure to acids, solvents, and high-temperature environments.

Its unique corrugated structure provides outstanding flexibility and bendability without compromising mechanical strength, making it ideal for fluid transfer in confined spaces, vibration absorption, and flexible connections in chemical pipelines. PFA bellows are widely used in industries such as semiconductors, pharmaceuticals, chemical processing, aerospace, and laboratory equipment.

Key Features

• Excellent chemical resistance to strong acids, alkalis, and organic solvents

• High thermal stability (continuous service temperature: -65°C to +260°C)

• Non-stick and low friction surface prevents residue buildup

• Smooth inner wall ensures high-purity fluid transport

• Flexible corrugated design for easy installation in compact spaces

• Good mechanical strength and durability under vibration and pressure

Available Specifications

• Inner Diameter (ID): 6 mm – 50 mm (customizable)

• Wall Thickness: 0.5 mm – 2.0 mm

• Length: Available in cut lengths or continuous coils

• Color: Natural transparent (custom colors on request)

• Standards: RoHS compliant, FDA approved, UL 94 V-0 flame rating
  
  Applications

• Semiconductor wet process equipment

• Chemical fluid transport lines

• Laboratory analytical instruments

• Flexible joints in chemical pipelines

• Aerospace and automotive high-purity tubing systems

• Pharmaceutical and food processing equipment