PFA Tubing

Product Overview

PFA tubing is extruded from high-purity perfluoroalkoxy (PFA) resin. It combines the outstanding chemical resistance of PTFE with superior processability, mechanical strength, and transparency. With a wide operating temperature range of -200℃ to +260℃, exceptional resistance to almost all chemicals, and excellent electrical insulation, PFA tubing is widely used in semiconductor, chemical processing, pharmaceutical, laboratory, and precision instrumentation industries.

Key Features

• Excellent Chemical Resistance: Inert to strong acids, bases, and organic solvents

• Wide Temperature Range: Continuous use from -200℃ to +260℃

• High Mechanical Strength: Better tensile strength, pressure resistance, and creep resistance than PTFE

• Semi-Transparent Appearance: Allows easy monitoring of fluid flow

• Outstanding Electrical Insulation: Stable dielectric properties, ideal for electronics and semiconductors

• Customizable: Available in various sizes, colors, and lengths upon request

PFA vs PTFE

• Processability: PFA has good melt-processability (extrusion & injection molding), while PTFE can only be processed by sintering

• Mechanical Performance: PFA offers better pressure resistance and dimensional stability

• Appearance: PFA is semi-transparent, PTFE is opaque white

• Application Advantage: PFA is more suitable for transparent, high-pressure, and precision applications

Specifications

Type: PFA Tubing

Color: Semi-transparent white

Common Sizes (Partial List)

• Capillary: 0.3×0.6mm, 0.5×0.9mm, 0.5×1.4mm …

• Medium: 3×3mm, 3×5mm, 4×6mm …

• Large: 7×9mm, 10×12mm, 20×25mm, 32×36mm …

• Imperial: 1/8”, 1/4”, 3/8”, 1/2”, 3/4”, 1” …
  (Custom sizes available)

• Shrinkage: 1.0%–2.5%

• Water Absorption: ＜0.1%

• Tensile Strength: 14MPa

• Certification: RoHS, REACH

• Applications: Sealing, fluid transfer, corrosion-resistant piping

• Production Capacity: 20 tons/month

• Origin: GUANGDONG,China
  
  
  

  Applications

• Semiconductor & Electronics: Ultra-pure water and chemical delivery

• Chemical & Petrochemical: Corrosion-resistant fluid transfer systems

• Pharmaceutical & Medical: Contamination-free transfer lines, lab equipment

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