Study on Magnesium Hydroxide Sulfate Whisker and Organo- Modified MMT on Flame Retarded Liquid Silicone Rubber

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Abstract:

Taking two-component additional liquid silicone rubber (LSR) as base rubber, silica white carbon black as reinforcing packing material. Analyze and compare the combustion performance and mechanical properties of three flame retardant liquid silicone rubber compound, including Magnesium Hydroxide Sulfate Whisker(MHSH), the stearic acid sodium surface treatment of MHSH(MHSH-1), MHSH-1 and organo-modified MMT (MHSH-1/OMMT). The results show that the MHSH-1/OMMT can improve the tensile strength of LSR, and have a unique advantage in improving the flame resistance of LSR.

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609-611

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November 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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