Black Graphite Teflon Tubing

Black Graphite Teflon Tubing is a strong, durable PTFE tube with added graphite. It resists chemicals, handles high temperatures, reduces wear, and lets fluids flow smoothly. The graphite makes it more stable and reliable under pressure, making it perfect for tough industrial applications.

Material Composition:

Black graphite Teflon tubing is made from a mixture of polytetrafluoroethylene (PTFE) resin and specific black pigments, sometimes with added fillers like graphite to improve wear resistance and lubricity.

Material Preparation: High-quality PTFE resin and black pigments are selected.

Mixing and Pelletizing: The pigments are thoroughly mixed with PTFE resin to form a pre-mixed material.

Extrusion Molding: The pre-mixed material is extruded into tubing using an extruder.

Sintering and Shaping: The extruded tubing is sintered at high temperatures to form a hard and high-performance tubing.

Post-processing and Quality Inspection: The tubing is cooled, cut, trimmed, and inspected for dimensional accuracy and appearance quality.

• High and Low Temperature Resistance: Capable of withstanding extreme temperatures, such as -200°C to 260°C.

• Corrosion Resistance: Exhibits inertness to most chemicals and solvents.

• High Lubricity: Low coefficient of friction, excellent wear resistance.

• Non-Stick: Low surface tension, not prone to adhering to substances.

• Electrical Insulation: Resists high voltage, suitable as a protective casing for wires and cables.

• Weather Resistance: Long aging life, suitable for outdoor use.

• Industrial Piping Systems: Used for transporting corrosive, high-temperature, or low-temperature liquids and gases.

• Wire and Cable Industry: As a protective casing material for wires and cables.

• Laboratories and Research: For transporting chemical reagents and gases, as well as connecting experimental equipment.

• Optics and Laser Systems: To absorb excess light and improve system stability.

We understand that inferior products only result in one-time transactions, while only high-quality products can build long-term partnerships.
 Tongtong ensures consistent quality through premium PTFE materials, precise graphite dispersion, and strict inspection standards.

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