Waste Plastic Material Crusher Blades Crusher Blades Description: Plastic crusher blades, also called plastic machinery crusher knife, come in a wide variety with good sharpness. Crusher blade is mainly used for crushing in plastic and rubber industries. Suitable for crushing ABS, PE, PP board and other plastic materials. Adopting 65Mn, 55SiCr, 9Crsi, SKD11, DC53, HSS, A8, A8B and other materials.Widely used in metallurgy, plastics, food, ceramics, printing, paper, carton, forestry, rubber, carpentry, textile, electrical appliances, light machinery, molybdenum foil, tobacco, cigarettes packaging materials, Bopp film, electronics, shipbuild-ing, chemical fiber, medicinal materials and other industries. Crusher Blades Specification: Product name Copper Granulator knives Material 9CrSi,6CrW2Si,H13,SKD11,LD,D2 and etc Application Copper rice machine Hardness 56-58 Tolerance ±30 micron OEM service Available Packing Wooden &nb…