Do silica-filled NR compounds require a stabilizer during mixing?

Ammarin Kraibut, Wisut Kaewsakul (Contributor), Sitisaiyidah Saiwari (Contributor), Kannika Sahakaro (Contributor), Wilma K. Dierkes (Contributor)

Research output: Contribution to conference › Abstract › Academic

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Abstract

Results from prior work have illustrated that the final properties of silica-reinforced Natural Rubber vulcanizates drop down for mixing dump temperatures higher than 160 °C. This may be attributed to several factors, i.e. degradation of the Natural Rubber main chains; decomposition of silica-silane-rubber coupling, and/or interference with the silanization reaction by various compounding substances. The present work identifies what are the crucial reasons for this observation.
Original languageEnglish
Publication statusPublished - 20 Mar 2024
EventTire Technology Expo 2024 - Hannover, Germany
Duration: 19 Mar 2024 → 21 Mar 2024

Conference

ConferenceTire Technology Expo 2024
Country/TerritoryGermany
CityHannover
Period19/03/24 → 21/03/24

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    • Detection of degradation during silica-silane-NR mixing

      Kraibut, A. (Contributor), Kaewsakul, W., Saiwari, S. (Contributor), Sahakaro, K. (Contributor), Noordermeer, J. W. M. (Contributor) & Dierkes, W. K. (Contributor), 19 Mar 2024.

      Research output: Contribution to conference › Abstract › Academic

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