Screening nets are made using a metal frame, which is embedded in polyurethane. These nets are available in standardized modules or can be custom-designed according to the customer’s specific needs. The hardness of the material varies between 50 and 90 ShA (Shore A), depending on the desired application, and they can be produced with a variety of holes, which include round, square or slotted shapes, with varying sizes to meet different filtering and separation needs.
Screens can be constructed with different types of frames: self-supporting, with or without tensioning hooks, or flexible, complete with tensioning ropes and hooks for quick and convenient assembly. In addition, solutions with customizable attachments and interlocking systems are also available to suit the specific needs of each plant or production process.
Main properties of polyurethane screens:
Significant reduction in clogging problems: The physical characteristics of polyurethane screens promote a lower incidence of clogging, improving the efficiency of the screening process and reducing the need for frequent interventions.
Excellent abrasion and shear resistance: Polyurethane mesh offers superior resistance to abrasive agents, ensuring a long service life even under difficult and intense working conditions where the material may be subjected to constant mechanical stress.
Excellent quality of the screened product: The special conformation of the mesh allows for a very precise selection of the material, improving the quality of the final product and minimizing the presence of impurities or unwanted particles.
High elasticity and resilience: The polyurethane compound exhibits high elasticity, allowing it to maintain high performance even under continuous stress, offering resistance even to impact and deformation.
Easy installation and replacement: Because nets are easy to install and replace, downtime is minimized, increasing operational efficiency and reducing maintenance costs.
Significant noise reduction: Polyurethane helps to reduce noise during operation, making the plant quieter and improving working conditions for operators.