... against heat,abrasionKey Specicifications/Special Features:Material:PET Type:Single layer,double layer,two and half layer,three layer Hole ... .Polyester conveyor belt is mainly used in sludge desiccation,paper pulp washing,coal washing,chemicals,dehydration of wine bran, ... and it is better in the high ventilation part of the drying part of paper-making machines. Advantage:high quality,excellent service, ...