General requirements for outgassing can be found in ECSS-Q-70-02C

Use of this search does not imply that a material listed here is ESA approved even if it is in the "Low Outgassing" section or is selected for TML or CVCM attributes less than a specified amount. Materials can have very different results depending on mix, cure, or changes in formulation over the years. Use of the ESA Outgassing Database is only a first step in fully researching the material of choice.



ESA Official: Riccardo Rampini
ESA Site Admin: TEC-Q IT Team


For further information about the outgassing data, please contact Orcun Ergincan: contact


ESA trusted laboratories for their collaboration to the inter laboratory activity in 2018-2019.
AAC, Austria
Airbus, UK
Airbus, France
DLR, Germany
ESTEC, Netherlands
INTA, Spain
ITL, Canada
TESAT, Germany
TOSEDA, Czech Republic
TS Space, UK