Extruder screens

Extruder screens are metal filters that are used in the plastics extrusion process to remove impurities from the melted plastic. They are essential in ensuring that the final product has the desired quality and consistency. Here is some information about the different types of extruder screens:

Single and Multi-Layer Screens

Royal Tern Industries is a leading manufacturer of single and multilayer extruder screens that meet international standards. We use high-quality materials and employ precise spot welding techniques to ensure optimal strength and alignment. Our screens are highly durable and feature uniform weaving throughout with burr-free edges. Our tailor-made screens are designed to fulfill the unique demands of a wide range of industries, such as plastics, polymers, rubber, pharmaceuticals, automobiles, sugar mills, chemicals, and more.

We clean all our screens using ultrasonic technology and ensure dimensional accuracy, longer serviceability, and corrosion resistance. Our screens are available in SS Wire Mesh (Grade 304, 304L, 316, 316L), mild steel, spring steel, and other alloys to suit your specific applications. We can weave screens to any required size and diameter wire.

Filter Belts

Royal Tern Industries is a leading manufacturer and supplier of high-quality filter belts. Our filter belts are engineered for exceptional and durable functionality, utilizing ultrasonic cleaning during manufacturing, and woven with high-strength wire in reverse Dutch twill patterns to ensure longevity.

We use the latest technology and manufacturing methods to produce a range of filter belts that meet the needs of various industrial applications. We offer customized solutions by providing filter belts in different specifications and sizes to meet the unique requirements of our clients.

A Wire Cloth Filter Belt (Screen Ribbon) can be used in continuous screen changers to remove foreign particles from molten plastic using our Wire Cloth Filter Belts (Screen Ribbons). They are available in roll lengths of 60 or 120 feet and can be customized to fit any size extruder with brushed (or feathered) edges.

At Royal Tern Industries, we strive to provide our clients with high-quality products that are durable and reliable. Our filter belts are made using the finest materials and manufacturing techniques to ensure they meet international standards.

Cylindrical Filters

At Royal Tern Industries, we specialize in manufacturing cylindrical filters that are available in both single and multilayer wire mesh. Our cylindrical filters are cut to the desired shape and size, and we manufacture various combinations of filters that meet the standard norms.

As the name implies, our cylindrical filters are highly durable and long-lasting, and come in a wide range of lengths, combinations, and diameters. We ensure that our filters have burr-free surfaces and undergo ultrasonic cleaning to provide precise mesh sizes and dimensional accuracy.

We provide customized solutions for cylindrical filters and use appropriate techniques to ensure that our products are dimensionally accurate. Our cylindrical filters are used in a variety of applications, including polyester fiber production, oil and fuel filtration, extrusion in lamination plants, and extrusion in multilayer film plants.

In addition to spot welds, our cylindrical filters also feature continuous welds, which ensure lasting strength and high pressure withstand. At Royal Tern Industries, we take pride in offering tailor-made solutions for our clients and manufacturing cylindrical filters that meet their specific requirements.


These are custom-made screens that are used to filter out impurities in specific applications. They are typically made up of a single layer of woven wire mesh and are designed to fit into specific types of equipment.