Thermoplastic low smoke halogen-free cable material granulator

Thermoplastic low-smoke halogen-free cable material granulator has excellent mechanical and physical properties, electrical properties, flame retardant properties, carbon-forming properties and processing performance. It also has the characteristics of halogen-free and low smoke generation. (Huang Heping). It is suitable for the insulation and sheathing of power cables, control cables, marine cables, optical cables, local telephone cables and signal cables that require high flame retardancy. The flame retardant performance of extruded wires meets the flame retardant requirements of -. Process performance characteristics: When extruding cables, a special screw for halogen-free materials can be used. If an ordinary screw is used for extrusion, the compression ratio should be less than . The most suitable extrusion temperature also depends on factors such as the compression ratio and aspect ratio of the user's extruder, as well as the screw structure. (Huang Heping). Thermoplastic low-smoke halogen-free cable material granulator: internal mixer-elevator-cone double feeder-twin-screw granulator-single-screw granulator-counter-blowing air-cooled die surface cutting head-three Stage cyclone separator-air-cooled vibrating screen-finished product silo