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What you should know about porous PTFE

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For the production of porous rods, tubes and tiles, PTFE particles are melted together.

The pore size can be determined both by the selection of the PTFE granules and the process parameters.

Due to the non-adhesive surface, filtering devices made of fluoroplastics (PTFE/PFA) are easy to clean and have a long durability.

Microporous PTFE has the same unique properties like “normal” PTFE:

  • non-adhesive / dirt-repellent
  • hydrophobic / water-repellent
  • non-wettable
  • no release of trace elements in the filtrate (no plasticisers)
  • almost universal chemical resistance to acids, bases and solvents
  • excellent temperature resistance between -200°C and + 260°C (temporarily even +300°C)
  • autoclavable

Matching products

Filtering Rods | BOLA Filtering Rods | BOLA
Filtering Rods | BOLA Filtering Rods | BOLA
Filtering Discs | BOLA Filtering Discs | BOLA
Filtering Tiles | BOLA Filtering Tiles | BOLA
Filtering Membranes | BOLA Filtering Membranes | BOLA
Suction Filters | BOLA Suction Filters | BOLA
Frits for Suction Filters | BOLA Frits for Suction Filters | BOLA
Pressure Pre-Filters | BOLA Pressure Pre-Filters | BOLA
Vacuum Filters | BOLA Vacuum Filters | BOLA
Vacuum Filter Funnels | BOLA Vacuum Filter Funnels | BOLA
Filter Adapters for Syringes | BOLA Filter Adapters for Syringes | BOLA
Flow Filters | BOLA Flow Filters | BOLA
Single-Stage Flow Filter | BOLA Single-Stage Flow Filter | BOLA
Three Stage Flow Filter | BOLA Three Stage Flow Filter | BOLA
Gas Distributor | BOLA Gas Distributor | BOLA
Gas Frits | BOLA Gas Frits | BOLA

News

 
27 March 2024
Join us at the Analytica from April 9th to 12th in Munich! Blog
You can find us at Booth 216 in Hall B1.
 
4 March 2024
BOLA at the Lab-Supply Expo in Frankfurt! Blog
Date: March 6th, 2024 Location: Frankfurt, Casino Jahrhunderthalle

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