Porous PTFE parts for Aggregate Venting

ElringKlinger Kunststofftechnik GmbH

  • This combination of higher porosity and mechanical strength permits technically self-supporting solutions and therefore offers a clear advantage over competitor products
  • Components made of porous PolytetraflonTM PTFE combine a high degree of air permeability and water resistance.
  • Good electrical and dielectric properties
  • Porous PTFE has resistance to superheated steam
  • Exceptionally large operating temperate range: -260°C to +260°C

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Porous PTFE

Porous PolytetraflonTM PTFE can be manufactured thanks to the use of a special pressing/sintering process. The size of the pores is statistically distributed and ranges from 1 to 20 μm. The average pore diameter can be set at approximately 2 to 10 μm depending on the material and degree of compaction. This combination of higher porosity and mechanical strength permits technically self-supporting solutions and therefore offers a clear advantage over competitor products, which often can only be used with support. Films and components made of porous PolytetraflonTM PTFE combine a high degree of air permeability and water resistance, and are therefore optimally suited for venting and media separation in filters.

Polytetraflon™-PTFE

  • Lowest friction coefficient of any polymer
  • Exceptionally large operating temperate range: -260°C to +260°C
  • Very good sliding characteristics - self-lubricating effect
  • No water absorption, water repellent
  • Anti-adhesive
  • Almost universal chemical resistance
  • Good electrical and dielectric properties
  • Resistance to superheated steam
  • Light, weather and UV radiation resistant
  • self extinguishing in acc. with UL 94 V-0
  • Physiologically harmless

Aggregate Venting:

Porous PolytetraflonTM PTFE membranes ensure reliable venting of a wide variety of aggregates such as batteries, gearboxes or water pumps.

Brand ElringKlinger Engineered Plastics
Manufacturing Readiness (MRL) 0
Technology Readiness (TRL) 0
Max Ambient Temperature (in °C) 260
Min Ambient Temperature (in °C) -260
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99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

By ticking the checkbox, you consent to the collection and storage of the data you have provided for the purpose of contacting and answering your request in accordance with our Privacy Policy. You can revoke your consent at any time by sending an email to bye-bye@hyfindr.com.

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