TEKCLEAN is a new patented Antibacterial product developed under the request for utilization in human spaceflight environment by the “Cleanliness & Bio Resources” department of Thales Alenia Space.
It has been tested according ISO 22196:2007 “Plastics – Measurements of antibacterial activity on plastics surfaces”.

Standard PTFE surfaces support the bacterial growth while TEKCLEAN surface kills all the bacteria and prevent their growth.

TEKCLEAN is available in films, sheets, tubes, rods and machined parts especially for pharma, medical and food industries.
Klebsiella pneumoniae ATCC 4352
cell/cm² @ T0 cell/cm² @ 24h R*
Standard PTFE Reference 2,06 x 10 4 2,92 x 10 5
TEKCLEAN antibacterial PTFE 2,06 x 10 4 0,0 6,15
Staphylococcus aureus ATCC 6538
cell/cm² @ T0 cell/cm² @ 24h R*
Standard PTFE Reference 1,96 x 104 1,96 x 105
TEKCLEAN antibacterial PTFE 2,06 x 104 0,0 5,96
* Antibacterial activity


Monday, 17 June 2024 06:37

The importance of floropolymers in the H2 supply chain

We recently came across an article from Chemours® focusing the concept “Without fluoropolymers, clean hydrogen doesn’t exist.”

Read more
Friday, 31 May 2024 08:02

ASC has renewed its logo

ASC – Advanced Screening Centers – is the successful project started years ago by Mr. Giuseppe Mazza (Guarniflon founder) and his partners to offer a real solution to cancer prevention.

Read more