Polymer Extruder Screen mesh filters

Screen mesh filter is constructed from full stainless steel wires, nickel wires, copper wires, brass wires,Monel wires, Hastelloy wires and other metal wires by using advanced weave technology.The mesh filter screen is a key part on the plastic recycling and plastic granules production. It can automatically replace the filter screen to ensure continuous production. Melt filter screens generally use single or multiple layers of filter mesh as filtration media. The filter mesh ensure the purity of the polymer melt through physical interception. Multi-layer filter screens (such as five-layer stainless steel mesh filter ) are sieved step by step through a gradually changing pore size (large pores on the outer layer → micro-pores on the inner layer), synchronously stabilizing the melt flow pressure (fluctuation <±0.5%), reducing broken strips or uneven weight.

Polymer extruder screen mesh filter is generally made of plain weave and Dutch weave wire mesh. The plain weave wire mesh features simple structure, economic to process and high cost-effectiveness and can meet the most filtration requirements of plastic products and rubber industries. In a filter, the Dutch weave wire mesh plays the role of fine filtration without requiring a backup filter screen, featuring high strength, high load capacity, simple structure and long service life.

Note: We can provide high quality wire mesh filters to meet your specific requirements of polymer melt filtration applications.