WeProFab PTFE (polytetrafluoroethylene) blocks are known for their excellent chemical resistance, low friction and high-temperature stability. They are self-lubricating, have an extremely low coefficient of friction, and chemical compatibility is virtually universal. Our PTFE blocks are a versatile material that can be easily machined or formed into specific shapes.
We can also customize different thicknesses and sizes of PTFE blocks for your different applications, making them ideal for industries requiring high-performance and durable solutions.
Key Features of WeProFab PTFE Blocks
WeProFab PTFE blocks have excellent chemical resistance to most bases, acids, and solvents. And they are available in a wide range of temperatures, from -260°C to over 200°C. PTFE materials have an exceptionally low friction coefficient compared to other solid materials, making them perfect for applications involving sliding or movement.
And our WeProFab PTFE blocks are non-stick and anti-stick, which prevents materials from adhering to their surfaces. PTFE blocks offer superior electrical insulation, providing outstanding dielectric performance even at elevated frequencies. Most importantly they are non-toxic and food safe for food processing and pharmaceutical use.
WeProFab PTFE Blocks Wide Applications
WeProFab PTFE blocks can be machined into customized parts such as seals, gaskets and bearings. Due to their chemical inertness, they can be used for lining tanks, valves and pumps. In the food and medical industries, they can be made into cutting boards, non-stick surfaces and sterilization equipment.
For electrical applications, our PTFE blocks are also available for the insulation of cables, connectors and circuit boards. People also choose our PTFE blocks for sliding parts such as low-friction pads and guide rails in machinery.
- Standard PTFE blocks: $20 to $100 per kilogram, depending on size and thickness.
- Premium or specialty grades (e.g., FDA-compliant glass- or carbon-filled PTFE): $100 to $300+ per kilogram.
- Custom cut or machined blocks: Additional charges for cutting or molding services.
