PTFE O Ring Cord Meltblown Fabric Sealing Strip

PTFE O ring cord/teflon wire/ meltblown fabric sealing strip for sealing joints, insulating components, and chemical-resistant industrial applications.

Tensile strength: 25-40MPa

Density: 2.15-2.3g/cm³

Hardness:55-65 Shore D

Working temperature: -180~ 260℃

Chemical stability: excellent

Surface treatment: smooth surface

Applications: For melt-blown fabric, widely used in automotive, chemical, aerospace, electronics, machinery, and other industrial applications

SKU: 4000 Category:

Materials

Virgin PTFE

PTFE O ring cord Features

  • Extreme temperature resistance – suitable for continuous use from -180°C to +260°C, and can withstand short-term peaks up to 300°C.

  • Low friction & self-lubricating – minimizes wear and enhances mechanical efficiency.
  • Superior electrical insulation – stable dielectric properties across temperature and frequency
  • Durable and safe – non-toxic, chemically stable, and ideal for food and pharmaceutical industries.
  • Chemical resistance – withstands strong acids, alkalis, water, and a wide range of organic solvents.

Specifications (mm)

Ø1.0mm
Ø1.5mm
Ø1.7mm
Ø2.0mm
Ø2.5mm
Ø3.0mm
Ø3.2mm
Ø3.5mm
Ø4.0mm
Ø4.2mm
Ø4.5mm
Ø5.0mm
Ø5.5mm
Ø6.0mm
Ø6.5mm

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