PTFE Porous Powders “main processing technologies„
PTFE polymer has a unique set of properties; it has a wide working temperature range, it has exceptional inertness to almost all chemicals and solvents, it has an extremely low coefficient of friction, it is a good electrical insulator, it is non-flammable, it is hydrophobic and it has excellent weathering and ageing characteristics.

The driving forces that lead to choice the PTFE in several fields of application are the security, the reliability, the low maintenance, the long life, the low pollution, the energy saving and the miniaturization.

Porous PTFE powders are designed to have selected particle size distribution in order to achieve by compression a controlled level of porosity in the final parts. By conventional moulding and sintering technologies utilized in the field of PTFE and its subsequent machining processes can be produced a variety of semi-finished and finished porous parts.

Several areas of application benefit from porous PTFE parts like in the sectors of filtration and safety (membranes, dust filters, silencers), of chemical (filters for gases and liquids, pressure compensators), of semiconductor, of clean room devices, of automotive components (headlights, airbag, ABS) and for optical measurements equipments (Reflectors, spectrometers)


Here below some standard PTFE porous grades from Flontech production range:

Grade

 

Porosity

     
FT-POR-5   +++
FT-POR-10   ++
FT-POR-125   +


Others PTFE porous grades can be developed according to the specific customer requirements.

For more detailed information related to the typical properties and the recommended processing conditions porous PTFE grades see the page with specific TDS.
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Company

Company

Guarniflon Spa - Flontech division – is playing a significant role in the market area of raw materials such as PTFE compounds...

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Production

Production

We are specialists in PTFE. Our production includes: PTFE compounds, PTFE virgin, PTFE lubrificant powders.

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Laboratory

Laboratory

The always more complex demands of continuosly evolving market, and the will to supply our customers with more specialised products...

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Certifications

Research

Thanks to the structure and the know-how of the people operating in it, Flontech is not only able to provide the customer with standard compounds....

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