Preparation and Characterization of Marble/Unsaturated Polyester Resin Composite Materials

Abstract:

A grey-white marble/UP composite material was prepared by using marble powder as the filler and Unsaturated polyester (UP) resin as the polymer matrix. Optimum amount of marble powder added into 100 g UP resin was 200g. The gel time and the curing time were 10.5min and 34min respectively, the peak temperature reaches 71.44°C, and heat-resistance temperature was enhanced by 81°C. Marble/UP composite material is smooth, equally distributed, and no aggregation of particles of marble powder.

• Periodical: Advanced Materials Research (Volumes 152-153)
• Pages: 825-828
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.152-153.825
• Online since: October 2010
• Authors: Jian Guo Wang, Lin Wu, Jin Xia Zhou, Xiao Yan Qi, De Lian Yi
• Keywords: Composite Material, Marble Powder, Preparation, Unsaturated Polyester Resin

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