The Polyester Conveyor Belt contains a polyester core with a rubber and plastic cover. This construction makes it thin and light weight, with high tensile strength, fatigue and wear resistance, impact resistance, excellent troughability, low elongation, and long service life. It is also resistant to water/steam/chemical erosion and provides some heat resistance. It is applicable for quickly conveying light or heavy materials both short and long distances. While mainly used in harsh conditions, long distance, with heavy loads and corossive chemicals, it is especially suited to moist environments.