Product Description PU inlay Alloy Secondary Belt Blade: Not only have the advantage of PU Scraper, But also alloyed blade; Wear-resistance, anti-corrosion, anti-fracture and hydrolysis; Apply to belt width 650mm-2000mm.Commodity PU Wrap Alloy Blade Secondary Belt Cleaner Delivery time 3-5 weeks Characteristic Self-adjusting spring tensioner system Tensile strength 18KgN per cubic centimeter Hardness Shore A 75-80
