Crossflon 512


Crossflon 512 is black in colour and has been specifically formulated for bearing applications.

It has excellent wear and deformation properties, but reduced chemical resistance and should not be used in conditions where it might be oxidised.

Crossflon® 512 has high dimensional stability and thermal conductivity and is suitable for use in steam and heavy-duty mechanical services.

Crossflon 512 Products

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


  • Pumps
  • Mixers
  • Compressors
  • Appliances
  • Automotive
  • Insulators
  • Linear slides
  • Pipe supports
  • 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 512