Research of operating properties of RTV silicone sealants at elevated temperatures (up to +400 °C) and ways of their increase

Ilyukhina M.A., Timonin V.V.
UDC
66.017
DOI
10.18577/2307-6046-2022-0-3-44-53
Article PDF (Russian) (575.79 KB)
How to cite
Ilyukhina M.A., Timonin V.V. Research of operating properties of RTV silicone sealants at elevated temperatures (up to +400 °C) and ways of their increase // Proceedings of VIAM. 2022. No. 3. DOI: 10.18577/2307-6046-2022-0-3-44-53. URL: https://test.viam.ru/en/journal/2022/3/5
Keywords
silicone sealants, thermal ageing, thermogravimetric analysis
Abstract

On the basis of a number of research works results on heat ageing of silicone sealants VIKSINT were received. Test results after heat ageing of plates of sealants and samples of the sealants brought on metal are presented. Temperature dependences of properties of sealants on speed and duration of thermal ageing are shown. Resources of work of sealants are defined at various temperatures. Ways of increase of operating properties of silicone sealants are considered.

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