Polyester Spiral Dryer Fabrics Polyester Spiral Dryer Fabrics. It is widely used in paper making, mining, food, pharmaceutical, printing and dyeing, rubber industry. Also could be used as conveyor belt and the laminating machine matching belt. Regarding paper making, It is suitable for drying packing paper, cultural paper, board paper and pulp board etc Polyester Spiral Dryer Fabrics have the advantage of larger air permeability, flat surface, good strength, long working time and joining or not arbitrarily. Polyester Spiral Dryer Fabrics which in special material have the characteristics of high temperature resistance, abrasion resistance and aging resistance etc -