Expanded graphite is mainly used in the production of flexible graphite sheets.，foam sheets, EPS sheets, coating, polyolefins,bitumen roof sheets, seal ring,back adhesives of carpets etc It has the characteristics of low sulfur content, high tensile strength, uniform body density, high surface smoothness and stable product quality. Low temperature expanded graphite has high expansion ratio and high expansion strength. Product quality is stable and so on. Mainly used in the production of various flame retardant materials.