Polyrib polypropylene is a crystalline polymer noted for excellent chemical resistance. It is used extensively in chemical processing, chemical storage, metal finishing, electroplating, galvanizing industry. It is also used to make engineering components such as nozzles, impellers, pumps casing jigs & fixtures. It find extensive use in orthopaedic and prosthetic devices and semi conductors and clean room industry. It is being used to make components and consumer articles via vacuum and thermoforming process.