CTT Group supports the development of technical textiles through research and development, laboratory tests and the dissemination of information.

These specifications were created with the aim of helping textile manufacturers and clothing manufacturers to develop and select textile products intended for the production of protective masks for the general public.

If you want to know more about this specification, please fill out the form below and you will receive by email the “Specification GCTTG 156-20 – Requirements for technical textiles used for the production of barrier masks for general public”.