We are a professional manufacturer specializing in fluoropolymer materials and tubing products.
PFA (Perfluoroalkoxy) tube combines the chemical resistance of PTFE with superior processability and transparency. It offers outstanding resistance to high temperatures, aggressive chemicals, and UV exposure, while maintaining flexibility and smooth surface quality. PFA tubing is widely used in semiconductors, pharmaceuticals, chemical processing, and laboratory systems.
Temperature Resistance: Continuous use from -200°C to +260°C.
Chemical Resistance: Inert to almost all chemicals, acids, and solvents.
Purity: Ultra-clean and non-contaminating, ideal for high-purity fluid transfer.
Transparency: Excellent clarity for fluid monitoring.
Flexibility & Processability: Easier to process than PTFE, suitable for heat welding and bending.
Electrical Insulation: High dielectric strength, suitable for wire & cable protection.
Semiconductor Industry: Ultra-pure chemical transport, wafer cleaning, and chip fabrication equipment.
Pharmaceutical & Biotech: Sterile fluid handling, medical device tubing, laboratory transfer lines.
Chemical Processing: Acid and solvent delivery, pump & valve tubing, aggressive fluid transfer.
Industrial Applications: Heat exchangers, sensors, wire insulation, and high-performance hoses.
Food & Beverage: FDA-compliant grades available for food contact and sanitary fluid transfer.
Q1: What is the difference between PFA and PTFE tubing?
A1: Both have excellent chemical resistance, but PFA offers better clarity, flexibility, and processability (e.g., heat welding), while PTFE is more rigid.
Q2: What temperatures can PFA tubing handle?
A2: PFA tubing can operate continuously from -200°C to +260°C, similar to PTFE.
Q3: Is PFA tubing suitable for ultrapure water and semiconductor chemicals?
A3: Yes, PFA tubing is widely used in semiconductor fabs due to its ultra-low contamination and chemical inertness.
Q4: Can PFA tubes be customized?
A4: Yes, sizes, wall thickness, and coil lengths can be customized. Transparent and colored grades are available.
Q5: Is PFA tubing FDA or USP compliant?
A5: Certain grades of PFA tubing meet FDA, USP Class VI, and other medical or food-contact standards.
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