Study on the Flexural Properties of the Sand Reinforced Magnesium Oxychloride Gelatin Composites

The effects of the variations of the ingredients of the sand reinforced magnesium oxychloride gelatin composites on their flexural properties have been investigated. Experimental results showed that the increase of the addition amount of the sand could significantly raise both the flexural strength and the flexural modulus of the composites. Small size of the grains of sand can give the materials…