FLAME-RETARDANT VIBRATION-DAMPING RUBBER COMPOSITION AND FLAME-RETARDANT VIBRATION-DAMPING RUBBER MEMBER

A flame-retardant vibration isolation rubber composition comprises the following (A) to (D), the proportion of (B) being 20-150 parts by mass, the proportion of (C) being 0.01-5.0 parts by mass, and the proportion of (D) being 10-80 parts by mass with respect to 100 parts by mass of (A), which makes...

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Bibliographische Detailangaben
Hauptverfasser: ITATSU, Fumitomo, OKAHISA, Masashi, MURATANI, Keiichi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A flame-retardant vibration isolation rubber composition comprises the following (A) to (D), the proportion of (B) being 20-150 parts by mass, the proportion of (C) being 0.01-5.0 parts by mass, and the proportion of (D) being 10-80 parts by mass with respect to 100 parts by mass of (A), which makes it possible to provide a flame-retardant vibration isolation rubber composition and a flame-retardant vibration isolation rubber member that are excellent in vibration isolation rubber properties such as rubber physical characteristics and dynamic magnification while maintaining flame-retardant property. In the flame-retardant vibration isolation rubber composition, (A) is a diene rubber, (B) is a metal hydroxide, (C) is a dihydrazide compound, and (D) is a carbon black.