Tekpore

Tekpore

Polytetrafluorethylene, best known as PTFE, is a high performance plastic material used in a wide range of industrial applications.
  • Chemical & petrochemical
  • Electronics
  • Automotive
  • Food
  • Pharmaceutical
  • Ball valves
Guarniflon®, since 1982, is processing massive quantities of PTFE semifinished and engineered parts for the following main applications:
Download Catalogue

Format PDF - 323 Kb

The total yearly production output of 5.000 tons. is including virgin PTFE products as well as high performance compounded PTFE grades developed by Guarniflon® Engineering, the R&D department fully supporting the production site.

GUARNIFLON® PTFE MAIN PROPERTIES
  • High melting point (342°C)
  • Outstanding thermal stability
  • Useful mechanical properties at extremely low and high temperatures
  • Insolubility
  • Exceptional chemical inertness
  • Extremely low coefficient of friction
  • Low dielectric constant/dissipation factors
  • Zero water ab/adsorbtion
  • Excellent weatherability
  • Flame resistance
  • Purity
DRIVING FORCES
  • High sealability
  • Safety
  • Reliability
  • Low maintenance
  • Long life
  • Low pollution
  • Low emissions
  • Energy saving
  • Miniaturization
TEKPORE® PROPERTIES
THE MAIN PROPERTIES OF GUARNIFLON® POROUS PTFE

Porous PTFE grades are produced from suspension PTFE powders and specifically they are a mixture of different particle size distributions and hardness degrees to achieve the desired level of porosity.
Taking advantage of the up-to-date technologies and know-how used to process sintered PTFE products, Guarniflon® has developed different grades of porous PTFE with the following main properties:
  • Air flow rates: up to 20 l/hr/cm2 at 20 mbar
  • Water intrusione pressure (WIP): up to 1,2 bar
  • Average pore diameter: up to 50 μm
Filter and safety technology
  • Filter membranes
  • Protective sheaths
  • Dust filters
  • Protective elements for sensors
  • Silencers
  • Pressure balance system
Automotive engineering
  • Abs
  • Airbag
  • Asr
  • Automatic controls
  • Batteries
  • Injection control
  • Esp
  • Hooters
  • Headlights
  • Tyre pressure monitoring systems
Optical metrology - Chromatography
  • Reflectors
  • Spectrometers
  • Ulbricht spheres
  • Photometers
Chemicals, semiconductor and clean room technology
  • Filters for gases and liquids
  • Catalyst supports-diaphragms
  • Gas injection and/or gas distribution
  • Pressure compensation devices

NEWS& EVENTS

Monday, 14 June 2021 13:29

GUARNIFLON ATTENDING THE 21ST EDITION OF CHINA OIL & GAS SHOW IN BEIJING

The cooperation between Shanghai Martina Polymer Materials and Guarniflon Spa leaded to the participation at the above exhibition in Beijing, still ongoing,

Read More
Wednesday, 24 March 2021 13:59

GUARNIFLON HITS ANOTHER SIGNIFICANT MILESTONE IN CHINA THROUGH THE MERGER WITH SHANGHAI MARTINA POLYMER MATERIALS CO. LTD.

Following months of negotiations, Guarniflon® Spa agrees to purchase a share of Shanghai Martina Polymer Materials Co., Ltd with the objective to expand its presence in the Chinese market.

Read More

347 Moorside Road - Swinton
Manchester M27 9HH - United Kingdom
Phone: +44 (0) 161 793 7628 | Fax: +44 (0) 161 793 7629
www.maceplastuk.com - info@maceplastuk.com

FOLLOW US IN LINKEDIN
FOLLOW US IN YOUTUBE