Crossflon 1403


Crossflon 1403 is brown in colour.  This reinforced PTFE material provides a good balance of mechanical and tribological characteristics, whilst still retaining most of the chemical and dielectric properties of unfilled PTFE.

This material has excellent resistance to creep, deformation under load and provides excellent wear resistance in most environments including water. Crossflon® 1403 has a very high PV rating for a PTFE based material.

Crossflon 1403 Products

  • Auto-moulded bearings & components
  • Sleeve, flanged and thrust bearings
  • Piston rings, valve seats
  • Stamped, formed seals and gaskets
  • Machined parts
  • Moulded shapes


  • Vacuum pumps
  • Mixers
  • Compressors
  • Appliances
  • Automotive
  • Insulators
  • Linear slides
  • Shaft support
  • Wear bands

PTFE Design

Beldam Crossley can create PTFE products to your specification, creating a product with the correct PTFE grade material that works best for your application.

Contact our team of design engineers with your requirements and see how we can help you.


Beldam Crossley has been moulding PTFE for over half a century. We have since developed a wide range of High Performance Crossflon® materials, each suited to a specific application.

Crossflon 1403