PTFE - Compression Moulded Billets and Machined Parts
Custom made billets and parts to your specification
With over 40 years manufacturing experience in PTFE moulding and CNC machining, Röchling has the expertise and knowledge to meet the most demanding customer requirements. We offer you custom made PTFE products:
PTFE Billets: Compression moulded billets made of Fibracon® PTFE
PTFE Parts: PTFE CNC Machined Components
The Properties of PTFE
PTFE (PolyTetraFluoroEthylene) provides a unique combination of properties:
Excellent chemical resistance
Very wide service temperature range from -260°C to over 200°C
Excellent dielectric properties
Very low coefficient of friction
Many of the characteristics of PTFE can be enhanced with the addition of fillers. We can help you choose the right grade for your application.
Compression Moulded Billets/Tube Ready For Machining
Röchling custom make compression moulded virgin and filled PTFE billets to your specification.
You specify your machined part size and we produce the stock shape with an economic machining allowance or
You specify the stock shape dimensions (diameter, section and length) and we make to that size
Minimise your material waste
Decrease stock holding value
Eliminate pre-cutting to length
Reduce your machining time
Full traceability of manufacturing process from raw material to sintered billet
Polymer Selection Our experienced staff will assist you in the selection of a suitable polymer for your application. Röchling offers
PTFE from the major manufacturers – you specify or leave it to us
Custom made to your specification – you specify the grade of PTFE and filler for your application e.g. carbon, graphite, bronze, glass, pigments, polymers, carbon fibre, molybdenum disulphide
More than 70 grades of polymer and PTFE compound held in stock
FDA; EU No 10/2011; WRAS; USP VI and NORSOK M-710 approved materials available
In-house 3.1 testing on request
Same day quotation
Average 7-10 days delivery
Break-down service available on request – subject to a premium
Ship from stock agreements for next day delivery
Packing and labeling to your specification
Mechanical testing of materials
Full oven-cycle data and traceability
Over 2000 tooling combinations allow production close to finished part size
Dimensions subject to material selection and tooling
Diameter - outer
Up to 1300 mm
<400 mm diameter
Max length 200 mm
>400 mm diameter
Max length 100 mm
Having complete control of the manufacturing process, from PTFE powder to finished part, helps to ensure the highest level of material consistency and quality. 3.1 testing and certification available with all deliveries of Fibracon® PTFE.
Fibracon® PTFE CNC Machined Parts and Applications
Whether you require a PTFE seal profile or complex 5-axis CNC bespoke components, we have the capability to manufacture PTFE parts and components to your requirements. Our highly trained workforce, combined with investment in the latest CNC machining technologies, helps ensure consistent high quality.
PTFE parts to your specification
We manufacture over 6000 different designs each year, from o-ring to piston ring, from seal to bearing, from bush to back-up ring and thousands of bespoke components required by our customers.
We also offer help with design optimisation for manufacture. Sometimes the smallest changes to wall thickness or radii can reduce the cost of manufacture dramatically.