Polyurethane cleaner (PU cleaner) is a necessary accessory for the belt conveyor. Scrapers are the main parts of belt conveyors, which are widely used in steel, mining, docks, power plants and other industries.

Polyurethane scrapers have high wear resistance, solvent resistance and long service life. It has a wide range of options depending on their usage environment and hardness. Products with different hardness and different materials are selected for different working conditions. Polyurethane scrapers, also called PU scrapers, are used on coal and chemical conveyor belts to remove sticky powder materials such as coal, fertilizer and sand.

Its working life is 5 times longer than rubber and plastic products. It can be customized according to customer drawings. The product types have high features such as easy installation, maintenance, debugging, no damage to the belt, holding, adhesion, good cleaning effect, good toughness good flatness and wear resistance.

• The lifetime of polyurethane scrapers in humid conditions is 3-4 times longer than that of steel and cast iron scrapers.
• Due to its low adhesion and surface properties, it is elastic with polyurethane and flowing materials making it easier to clean, they do not stick on them.

Polyurethane is an elastic, soft material with excellent mechanical memory.

This allows the active use of polyurethane components in various industries.

The abrasion resistance of polyurethane is ten times higher than rubber and several times higher than metal. Polyurethane belt cleaners last 3-5 times longer than a comparable metal.

The task of conveyor belt cleaners is to remove the remnants of the conveyed material from the belt surface in order to extend the life of all conveyor elements. The main type of conveyor belt cleaning systems is scraper.

Polyurethane scrapers are produced for primary (coarse cleaning) and secondary (fine cleaning).