Investigation of the effect of components on the properties of sealing harness material for autoclave molding of polymer composite materials

Evdokimov A.A., Gerasimov D.M., Vakhrusheva Ja.A., Venediktova M.A., Bogdan L.M.
UDC
678.8
DOI
10.18577/2307-6046-2024-0-8-19-27
Article PDF (Russian) (664.97 KB)
How to cite
Evdokimov A.A., Gerasimov D.M., Vakhrusheva Ja.A., Venediktova M.A., Bogdan L.M. Investigation of the effect of components on the properties of sealing harness material for autoclave molding of polymer composite materials // Proceedings of VIAM. 2024. No. 8. DOI: 10.18577/2307-6046-2024-0-8-19-27. URL: https://test.viam.ru/en/journal/2024/8/2
Keywords
sealing harness, elastomeric material, ingredients, dimethylvinylsiloxane rubber, autoclave forming
Abstract

The results of studies of the optimal component composition of the sealing  harness material and the assessment of the effect of each component on the physico-mechanical characteristics of the resulting mixtures are described. Compositions based on dimethylvinylsiloxane rubber with ingredients such as covelos, carbon black and diatomite,chalk, BMK-5 copolymer and TMFT product, dicumyl peroxide are considered. Based on the conducted studies of experimental compositions, the ingredients most applicable for further  development of the optimal formulation of the sealing material used in autoclave molding have been determined.

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