Virgin Thick Wall PTFE Tube – High Pressure, Chemical Resistant

Chunhuan’s Virgin Thick Wall PTFE Tubes are precision-manufactured to withstand aggressive chemical exposure, extreme temperature cycles, and high mechanical demands across critical industrial environments.

Key Features:

• 100% Virgin PTFE Material
  Delivers unmatched chemical resistance against strong acids, alkalis, solvents, and oxidizers. Non-contaminating and inert—ideal for semiconductor-grade tubing, biopharma, and ultrapure fluid systems.

• High Pressure Resistance via Thick Wall Design
  Customizable wall thickness enables pressure ratings up to 1–3 MPa per mm, offering robust solutions for liner systems, reactor insulation, and high-pressure seals.

• Wide Operating Temperature Range
  Handles continuous temperatures from -200°C to +260°C, with peak resistance up to 300°C — perfectly suited for cryogenic, steam, and thermal cycling applications.

• Exceptional Electrical Insulation
  Dielectric strength ≥10 kV/mm; used in nuclear insulation, high-voltage cable protection, and electrochemical setups.

• Self-Lubricating & Non-Stick
  Low friction coefficient (0.05–0.10) ensures minimal wear and anti-fouling for slurry transport, sliding bearings, and coating-free applications.

• FDA & USP Class VI Compliant
  Safe for food contact, medical equipment, and cleanroom pipelines, preventing ion leaching and microbial buildup.

Typical Applications:

• Chemical Transfer Lines in aggressive acid/base systems

• High-Purity Semiconductor Tubing (etching, wafer cleaning)

• Reactor & Autoclave Liners

• Insulating Components in nuclear and electrical equipment

• Wear-Resistant Sleeves, guide rails, and sealing bushings

Custom Sizes Available

From solid billets to thick-wall PTFE pipe stocks, we support CNC machining, turning, and lining for your most challenging conditions.

Compatible with PTFE Machining, Welding, Lining, and Sleeving.