To prevent dust and chips, hard sand into the track, to reduce the hard particles of the foreign body on the sliding surface damage, to reduce the deformation of the guide rail on the processing accuracy of the accuracy of the machine to maintain the processing accuracy and extend the life of the machine
Applications: Waterproof, oil, heat, heat, anti-splash, anti-dust, moisture and other characteristics, widely used in daily life, machine tools, machinery, metallurgy, petroleum, chemical, forging, precision instruments and other industries