OEM High Quality Polymer Extruder Screen Mesh Filters - China Suppliers and Factory for All Filtration Needs Manufacturers, Suppliers
Discover high-quality Polymer Extruder Screen Mesh Filters from leading China suppliers and factories. Our filters are crafted from corrosion-resistant materials, including galvanized copper, stainless steel, and nickel alloy, ensuring durability and longevity in your operations. With a wide range of micron ratings available, our single-layer and multiple-layer screen meshes cater to various filtration needs in the plastic extrusion and recycling industries. Experience superior melting filtration efficiency from 25 to 300 microns, tailored to optimize your production process. Trust our specialized products to enhance your business's filtration capabilities
Wire mesh Filters are mainly used in plastic recycling machine and plastic extrusion machine in order to remove impurities/particles from molten polymers, which is crucial for ensuring the quality of recycled plastics. It's widely used in the separation and filtration of petroleum, chemical, pharmaceuticals, food and other industries.
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 ensures 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.
Specification
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.
Filter Raw Material
SUS304 / 316L / 904L / Hastelloy
Filter Media
Stainless Steel Wire Mesh
Filtration Rating
25 – 300 µm
Wire Mesh Size
10 – 400 #
Filter Shapes
Round / Oval / Square / Rectangle / Kidney Shape
Working Temperature
-200℃ to 800℃
📌 Note: We can provide high quality wire mesh filters to meet your specific requirements of polymer melt filtration applications.
Extruder Wire Mesh Filter Features
✔Suitable for continuous screen mesh filtration in plastic extrusion process
✔A broad range of materials are available for your option
✔Stable performance and high strength
✔Uniform opening size and stable filtration process
✔For plastic, chemical fiber, rubber industries, etc.
❓ Frequently Asked Questions (FAQ)
Q What materials are used to make polymer screen mesh filters?
Polymer screen mesh filters are typically made from stainless steel wires (SUS304, 316L, 904L), nickel wires, copper wires, brass wires, Monel wires, and Hastelloy wires. The choice of material depends on the application's temperature, chemical resistance, and filtration requirements.
Q What is the filtration rating range for polymer extruder screen mesh filters?
The filtration rating for polymer extruder screen mesh filters ranges from 25 to 300 microns (µm), covering a wide spectrum from coarse to fine filtration to suit various polymer processing needs.
Q What shapes are available for polymer screen mesh filters?
Polymer screen mesh filters are available in multiple shapes including round, oval, square, rectangle, and kidney shapes, making them compatible with a wide variety of extruder and recycling machine configurations.
Q What is the difference between plain weave and Dutch weave wire mesh filters?
Plain weave wire mesh features a simple structure, cost-effectiveness, and meets most standard filtration needs in plastic and rubber industries. Dutch weave wire mesh is designed for fine filtration, offering higher strength, greater load capacity, and longer service life without requiring a backup filter screen.
Q What working temperature range can polymer screen mesh filters withstand?
Polymer screen mesh filters can operate across an extremely wide temperature range, from -200℃ to 800℃, making them suitable for both cryogenic and high-temperature polymer melt filtration applications.
Q Can polymer screen mesh filters be customized for specific applications?
Yes. Custom polymer screen mesh filters can be produced to meet specific requirements including material grade, mesh size (10–400#), filtration rating, shape, and layer configuration (single or multi-layer), ensuring optimal performance for your particular polymer melt filtration application.
