Effect of Organoclay on the Properties of Vulcanized Siloxane Rubber of the Brand SKTFV-803

Abstract:

The effectiveness of the use of the organoclay of the Cloisite 30B brand of the Southern Clay Products company (USA), which is a Na⁺-montmorillonit, modified by methylalkyldi (2-hydroxyethyl) ammoniumchloride, and of the organoclay of the Katamin AB, produced by the Federal State Unitary Enterprise CNIIgeolnerud (Russia), modified by alkylbenzyldimethylammoniumchloride on the properties of vulcanized dimethylphenylvinylsiloxane rubber of the brand SKTFV-803 was studied. It was established that the adding of organoclay in the amount of 5 parts by weight in siloxane rubber increased heat resistance, slightly reduced the swelling index in toluene, and, most importantly, was not impair the frost resistance of obtained siloxane HYPERLINK "https://www.multitran.ru/c/m.exet=598817_1_2&s1=%F0%E5%E7%E8%ED%E0" vulcanizates.

• Periodical: Key Engineering Materials (Volume 816)
• Pages: 114-118
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.816.114
• Online since: August 2019
• Authors: R.N. Gadelshin*, P.V. Ponomarev, A.R. Kurbangaleeva, Yuri N. Khakimullin, Svetoslav Isaakovich Volfson
• Keywords: Dimethylphenylvinylsiloxane Rubber, Frost Resistance, Heat Resistance, Organoclay, Siloxane Vulcanizate

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