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Precision PTFE Gaskets Industrial Seal CNC Machined

PTFE Packing
January 05, 2026
Category Connection: PTFE Packing
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Tags:
#ptfe packing material #ptfe graphite packing #graphite rope packing
Brief: In this video, we explore the manufacturing process and key applications of our precision CNC machined PTFE gaskets. You'll see how our advanced CNC technology creates high-precision seals with exceptional material properties, including chemical resistance and temperature stability from -180°C to 260°C. Discover how these food-grade industrial seals perform in demanding environments like mining, transportation, and chemical processing.
Related Product Features:
  • Customizable dimensions including outer diameter, inner diameter, thickness, and chamfer to meet specific application requirements.
  • Manufactured from virgin PTFE, filled PTFE, or PEEK materials with smooth surfaces free from defects.
  • Exceptional chemical resistance to corrosive acids and solvents even at elevated temperatures.
  • Wide operating temperature range from -180°C to 260°C (-20°F to 500°F) for extreme environments.
  • Biologically inert, food-grade composition with non-stick, non-staining surfaces.
  • Superior insulation properties and extremely low coefficient of friction for optimal performance.
  • High tensile strength (≥14.0 MPa) and ultimate elongation (≥140%) for durable sealing solutions.
  • Protective packaging in cartons or wooden cases with inner plastic bags and EPE protection.
FAQs:
  • What temperature range can these PTFE gaskets withstand?
    Our precision CNC machined PTFE gaskets maintain performance across an extensive temperature range from -180°C to 260°C (-20°F to 500°F), making them suitable for both cryogenic and high-temperature industrial applications.
  • Are these gaskets suitable for food-grade applications?
    Yes, these PTFE gaskets feature food-grade certification with biologically inert, non-pyrogenic properties, clean dry surfaces, and oil-free composition, making them ideal for food processing and pharmaceutical applications.
  • How quickly can I receive custom-sized PTFE gaskets?
    We offer standard delivery within 7 working days after payment confirmation for custom-dimension gaskets, with protective packaging in cartons or wooden cases to ensure safe arrival.
  • What industrial applications are these PTFE gaskets designed for?
    These precision gaskets are engineered for demanding industrial applications including agricultural equipment, mining operations, rail systems, marine equipment, automotive components, and general engineering where reliable sealing is critical.
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