Mechanical and Thermal Properties of Natural Rubber Latex Modified by Purple Carbon Black

Abstract:

Stable aqueous solution of purple carbon black (PCB) was prepared first and then added to prevulcanized natural rubber latex. The effects of the amount of PCB, silane coupling agent and the type of silane coupling agent on the mechanical properties of the vulcanized latex film were researched. The results show that the best mechanical properties were obtained when the vulcanized film was filled with 6 phr PCB modified by KH560. TG shows that thermal stability of the film with PCB modified by KH560 increased. DSC shows that the glass transition temperature of the film increased after adding PCB.

• Periodical: Advanced Materials Research (Volumes 821-822)
• Pages: 961-964
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.821-822.961
• Online since: September 2013
• Authors: Dan Fan, Xiao Xue Liao, Shuang Quan Liao, Yan Fang Zhao, Jie Sun
• Keywords: Natural Rubber Latex (NRL), Property, Purple Carbon Black, Vulcanized Film

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