PTFE semifinished and finished Products for more than 40 years
Since it was founded in 1976, everything at TEKU GmbH has revolved around fluoroplastics (PTFE). Thanks to the versatility of PTFE as a material, we, as consultants, designers and processors, are always finding new possibilities for use.
We manufacture parts exclusively from virginal, regenerate-free PTFE, which comply with all generally recognized guidelines. We are certified according to ISO 9001:2015.
Our large stock of approx. 80 t of PTFE semi-finished products – such as films, sheets, tubes, rods and hoses – guarantees our customers optimal readiness for delivery with a possible 24-hour service. We also deliver standard PTFE compounds such as glass and carbon-filled material from stock at short notice.
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PTFE – The Material
The material polytetrafluoroethylene (short term PTFE) is a fully fluorinated polymer. PTFE is a thermoplastic and is a non-polar polymer.
Not a by-product of space travel (as is often claimed), the material was discovered by accident in 1938 by the chemist Roy Plunkett while searching for suitable refrigerants for refrigerators.
TEKU GmbH Fluoroplastics supplies semifinished and finished products made of PTFE fluoroplastics. By adding specific filling agents, the properties of PTFE can be modified to extend the scope of application and the material can be optimized for specific purposes (see PTFE compounds).
Based on the semifinished products of our range, we are able to produce finished parts from 1 to 1,800 mm diameter according to your drawing or prototype. We also provide all other standard processing steps such as trimming, drilling etc.
- PTFE for mechanical engineering, automotive technology, medical engineering etc.
- PTFE small and miniature turned parts
- Isostatically pressed PTFE parts
We are looking forward to meet you at the fairs.
We are planning the next fairs and will give you more details here.
TEKU GmbH will produce any desired finished product (diameter from 1.0 to 1,800 mm) from drawing, sketch or prototype or according to the required dimensions. Our production options include not only non-chipping and chip-forming production, but also isostatic pressing processes.
For further information on material properties of PTFE and for our dimension lists please go to Downloads.
TEKU GmbH delivers at competitive prices in accordance with your overall needs and the volume required in each particular case. We would be pleased to provide you with an individual offer.