PTFE Applications Across Industries
Discover how PTFE is revolutionizing chemical processing, medical devices, food processing, and more.
Read More →Your trusted partner for premium expanded PTFE products (sheets, gaskets, tapes) and custom CNC machined PTFE parts. With 10+ years of expertise, we deliver exceptional quality and service to customers worldwide.
Liantuo PTFE is a professional manufacturer specializing in precision CNC machining of PTFE (Polytetrafluoroethylene) components. With 10+ years of experience in industrial parts manufacturing, we transform your drawings into high-quality finished products.
We serve clients worldwide, providing custom PTFE parts for chemical processing, medical devices, food processing, semiconductor industry, renewable energy, and more. Our products are exported to Europe, North America, Southeast Asia, and other regions.
Custom precision parts manufactured to your exact specifications
High-performance expanded PTFE sheets, gaskets, and tapes for sealing applications. Excellent compressibility, temperature resistance, and superior conformability to irregular surfaces.
Expanded PTFE Sheet
| Temperature Range | -260°C to +260°C |
| Operating Pressure | Vacuum to 207 kg/cm² (3000 psi) |
| Chemical Resistance | pH 0-14 (except molten alkali metals & elemental fluorine) |
| Safety | FDA 21 CFR177.1550 Compliant |
| Available Thickness | 0.5mm to 7.0mm |
| Standard Size | 1520mm × 1520mm |
Expanded PTFE Gasket / Joint Sealant
| Temperature Range | -180°C to +260°C |
| Tensile Strength | ≥7 MPa |
| Ultimate Elongation | ≥120% |
| Features | Low friction, non-abrasion, excellent sealability |
| Chemical Resistance | Outstanding, does not hydrolyze |
| Applications | Flanges, vessels, pipe connections |
Expanded PTFE Tape
| Temperature Range | -180°C to +260°C |
| Tensile Strength | ≥7 MPa |
| Ultimate Elongation | ≥120% |
| Features | Low friction, non-abrasion, does not harden |
| Applications | Threaded connections, flange sealing |
| Available Sizes | Width: 3mm-25mm, Length: 5M-30M |
Custom precision CNC machined PTFE components from your drawings. Complex geometries, tight tolerances, and custom shapes for demanding industrial applications.
CNC Machined Part 1
| Materials | Virgin PTFE, Glass-filled, Carbon-filled, Graphite-filled, MOS2-filled |
| Format | PDF, CAD, STEP, STP |
| Tolerance | ±0.01mm (depending on complexity) |
| Applications | Chemical, Medical, Food, Semiconductor |
CNC Machined Part 2
| Materials | Virgin PTFE, Glass-filled, Carbon-filled, Graphite-filled, MOS2-filled |
| Format | PDF, CAD, STEP, STP |
| Tolerance | ±0.01mm (depending on complexity) |
| Applications | Chemical, Medical, Food, Semiconductor |
CNC Machined Part 3
| Materials | Virgin PTFE, Glass-filled, Carbon-filled, Graphite-filled, MOS2-filled |
| Format | PDF, CAD, STEP, STP |
| Tolerance | ±0.01mm (depending on complexity) |
| Applications | Chemical, Medical, Food, Semiconductor |
CNC Machined Part 4
| Materials | Virgin PTFE, Glass-filled, Carbon-filled, Graphite-filled, MOS2-filled |
| Format | PDF, CAD, STEP, STP |
| Tolerance | ±0.01mm (depending on complexity) |
| Applications | Chemical, Medical, Food, Semiconductor |
Outstanding performance in outdoor and harsh environments
PTFE (Polytetrafluoroethylene) offers outstanding resistance to ultraviolet (UV) radiation, making it the ideal material for outdoor and harsh environment applications. Unlike many plastics that degrade under prolonged sun exposure, PTFE maintains its mechanical properties and surface integrity for decades.
This exceptional UV stability combined with PTFE's chemical resistance and temperature stability makes it the preferred choice for demanding outdoor industrial applications.
From design to delivery, we've got you covered
We machine parts from your drawings (PDF, CAD, STEP, STP). CNC precision for complex geometries with tight tolerances.
Virgin PTFE, glass-filled, carbon-filled, graphite-filled, MOS2-filled. Expert guidance on choosing the right grade for your application.
Reliable shipping worldwide with secure packaging. Full documentation for customs clearance, competitive freight rates.
Industry insights, technical guides, and expert advice on PTFE materials and applications
Discover how PTFE is revolutionizing chemical processing, medical devices, food processing, and more.
Read More →Technical insights into precision CNC machining of PTFE components for industrial applications.
Read More →Learn about the unique chemical resistance, temperature stability, and mechanical properties of PTFE.
Read More →Why PTFE is the ideal choice for outdoor and harsh environment applications.
Read More →Get a competitive quote within 24 hours
Whether you need a single prototype or a large production run, we're here to help. Share your requirements and we'll provide you with a detailed quote.
We're here to help with your PTFE machining needs
+86 137 3826 9024
+86 137 3826 9024
Jiaxing, Zhejiang, China