Elastomers and Composites

  • 제50권4호
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  • Pages.279-285
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  • 2015
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  • 2092-9676(pISSN)
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  • 2288-7725(eISSN)
한국고무학회 (The Rubber Society of Korea)
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Fire Resistance Properties of Chloroprene Rubber containing Inorganic Flame Retardant

  • 투고 : 2015.10.05
  • 심사 : 2015.10.16
  • 발행 : 2015.12.31
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초록

This study examined the mechanical properties and the flame retardant properties of CR rubber containing inorganic flame retardant with various contents of aluminium trihydroxide (ATH, $Al(OH)_3$). The content of aluminium trihydroxide was added in 0, 30, 50, 70 and 100 phr for T1~T5 samples. It was found that increasing the amount of addition over 30 phr resulted in decreasing the mechanical properties. On the other hand in oxygen index measurements T1 sample showed a value of 38.6%, indicating the improvement of flame retardant properties showed a value of 49.7~64.2%. In case of burn test, it was confirmed that CR rubber containing over ATH 50phr content showed performance corresponding to that of first grade fire-resistance.

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참고문헌

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피인용 문헌

  1. Chloroprene rubber modified by nanosilica for performance adhesion strength vol.660, pp.1, 2018, https://doi.org/10.1080/15421406.2018.1456113