Description: The rubber block has high abrasion resistance, corrosion resistance, impact resistance, self-lubrication. Can be used for hopper, stock bin and chute of coal, cement, lime, mineral powder, salt, cereal powder material. Due to its excellent abrasion resistance, self-lubrication and non-viscosity, adhesion phenomenon of powder material in storage and transportation equipment does not occur, which ensures stable transportation.Can be widely used in mining, coal preparation plant, metallurgical industry, power plant, shipbuilding and other departments for conveying liquid, solid and solid-liquid mixture of funnel, leakage tank, frame, chute of scraper conveyor, grid plate, flotation machine, ship's cargo compartment board, large slider, tramcar, skip car, etc. Has the unique advantages of excellent quality and reasonable price. Features: 1, It has excellent abrasion resistance, self-lubrication and non-viscosity. 2, Ensures stable transportation by non-adhesion. 3, Can be used as supporting block for jack. 4, Widely used in mining, coal preparation plant, metallurgical industry, power plant, shipbuilding and other departments. 5, Excellent quality and reasonable price. Specifications: Materiel: RubberSize: 65 x 33mmColor: BlackWeight: 104 g(approx.)Package includes:1 x Rubber Block Note:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard..