1.industrial air slide cloth 2. low elongation, Anti-shock, tearing ... stone,gravel,coal(but not in un-derground coal mines), - cold clinker, coke, non-agressive chemical products, phosphorites and the like ... in meltallurgic, cement and glass - making industries.Used in air slides, aeration pads, fluxo channels fluid or arms for ... and other raw materials. bulk cement discharge/Polyester Air Slide Fabric