High-Quality High-Quality Polymer Extruder Screen Mesh Filters - China Suppliers and Factory with Micron Ratings from 25-300um Manufacturers, Supplier
Introducing our high-quality Polymer Extruder Screen Mesh Filter, expertly crafted in China by leading suppliers and manufacturers in the industry. Made from durable and corrosion-resistant materials including galvanized copper, stainless steel, and nickel alloy, our filters are designed to meet a wide range of filtration requirements, Ideal for use in the plastic extrusion and recycling sectors, our polymer screen mesh filters come in both single and multiple layer configurations, ensuring optimal performance. Constructed entirely from stainless steel wire mesh, these filters provide exceptional melting filtration efficiency ranging from 25 to 300 micrometers, Choose our Polymer Extruder Screen Mesh Filter for reliable and efficient filtration solutions, backed by the expertise of trusted suppliers and a factory dedicated to quality and performance
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°C to 800°C
📌 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
Suitable for plastic, chemical fiber, rubber industries, and more
Frequently Asked Questions (FAQ)
Q
What materials are available for polymer screen mesh filters?
Polymer screen mesh filters are available in a wide range of materials including SUS304, SUS316L, SUS904L, Hastelloy, nickel wires, copper wires, brass wires, and Monel wires. The choice of material depends on the specific application, temperature range, and chemical compatibility 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), with wire mesh sizes available from 10# to 400#. This wide range makes them suitable for various degrees of filtration depending on the polymer processing requirements.
Q
What shapes can polymer screen mesh filters be made in?
Polymer screen mesh filters can be manufactured in multiple shapes to fit different machine configurations, including round, oval, square, rectangle, and kidney shapes. Custom shapes and sizes can also be produced to meet specific application requirements.
Q
What is the working temperature range for these filters?
Polymer screen mesh filters are designed to operate across an extremely wide temperature range, from -200°C to 800°C. This makes them suitable for both cryogenic applications and high-temperature polymer melt filtration processes in plastic extrusion and recycling industries.
Q
What is the difference between plain weave and Dutch weave wire mesh filters?
Plain weave wire mesh features a simple structure, is economical to process, and offers high cost-effectiveness — ideal for most standard plastic and rubber filtration needs. Dutch weave wire mesh, on the other hand, is designed for fine filtration, offering higher strength, greater load capacity, and a longer service life, making it suitable for demanding polymer melt filtration without requiring a backup filter screen.
Q
What industries can benefit from polymer screen mesh filters?
Polymer screen mesh filters are widely used across multiple industries including plastic recycling, plastic extrusion, chemical fiber production, rubber manufacturing, petroleum processing, pharmaceuticals, and food processing. They are essential wherever the removal of impurities from molten or liquid materials is required to ensure product quality and consistency.
