Polymer polyethylene roller, a new industrial component, has attracted the attention of the industry for its performance. The roller is made of special high molecular weight polyethylene material, with a molecular weight of up to 2.5 million. It has excellent yield strength, tensile strength, fracture elongation and mortar wear and tear properties, and its self-lubrication, wear resistance and ageing resistance are particularly outstanding. The seal is made of high-strength material injection moulding, which can adapt to various harsh working conditions.

In practical application, the roller shows the advantages. For example, the polymer polyethylene roller has an ultra-long service life and can be operated continuously for a long time without replacement. Its durability is far better than that of traditional iron rollers. At the same time, it has greatly reduced the comprehensive labour and material costs, effectively saving maintenance investment. The roller also has long-lasting running endurance, light and smooth rotation and weak resistance, which not only effectively protects the belt from damage, but also makes the installation process simple and labour-saving.

Its winding linear molecular structure gives the roller the characteristics of high wear resistance, impact resistance, self-lubrication and acid and alkali corrosion resistance, and the service life is 3 to 5 times longer than that of steel rollers. With these advantages, polymer polyethylene rollers have been widely used in the conveying systems of coal, cement, steel, electric power, chemical industry, coking and other industries, effectively prolonging the use cycle of the equipment.