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


Tuesday, 22 September 2020 09:27

PRS Green Label 2020

An important award, PRS Green Label 2020, has been credited to Guarniflon PATI division for its commitment towards a green environment.

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Tuesday, 28 July 2020 09:12

Guarniflon® SpA enters the High Tech fluoropolymer films market in China through a new JV.

Zhejiang Green Guarniflon Film Technology Co., Ltd is a Joint Venture between Guarniflon® SpA and Zhejiang Green New Materials Co.,Ltd.

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