FILTER MEDIA & SEALING SOLUTIONS

Filter Media & Sealing Gaskets

High-Performance Premium Metallic Filter Media & Sealing Solutions for Polymer Melt Filtration

Purofiltec supplies a comprehensive range of metallic filter media and sealing gaskets for polymer melt filtration systems used in BOPP, BOPET, BOPE, CPP, PET recycling, and other critical extrusion applications.

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SS316L Filter Media

3–100 µm Filtration

Custom Sealing Solutions

Filter Media & Sealing Gaskets for Polymer Melt Filtration

Filter Media & Sealing Solutions

Metallic Filter Media and Sealing Gaskets

Premium Metallic Filtration & Sealing Solutions

PRODUCT OVERVIEW

Premium Metallic Filter Media & Sealing Solutions

Our filter media are manufactured from high-quality SS316L stainless steel and are available in woven wire mesh, sintered fibre, and multi-layer constructions to meet various filtration efficiencies, differential pressures, and process requirements.

In addition, Purofiltec manufactures precision sealing gaskets for polymer filtration systems, particularly for BOPET film lines, ensuring reliable sealing, leak-free operation, and stable process performance under high-temperature operating conditions.

FILTER MEDIA OPTIONS

Filter Media Options

Purofiltec offers a wide range of metallic filter media designed to suit different operating pressures, contamination levels, and filtration requirements.

SS316L Sintered Fibre Media

High-porosity stainless steel fibre media designed for superior dirt holding capacity, low pressure drop, and excellent gel removal in demanding polymer melt filtration applications.

Stainless Steel Woven Wire Mesh

Precision woven wire mesh providing accurate filtration, high mechanical strength, and excellent cleanability for general polymer processing.

Multi-Layer Filter Media

Engineered combinations of woven mesh and support layers to achieve improved filtration efficiency, higher mechanical stability, and extended service life.

FILTER MEDIA SELECTION

Purofiltec offers different filter media configurations based on:

Operating Pressure

Polymer Type

Contamination Level

Gel Removal Requirement

Process Temperature

Flow Rate

Differential Pressure

Product Quality Requirement

Service Life Expectations

SEALING GASKETS

Sealing Gaskets

Purofiltec manufactures precision sealing gaskets for polymer melt filtration systems to ensure reliable sealing under demanding process conditions. Our sealing solutions are widely used in BOPET, BOPP, CPP, and other polymer extrusion lines.

Media Gaskets

PTFE (Teflon) Gaskets

Metallic Sealing Rings

High-Temperature Sealing Components

Custom Gasket Designs

FAQ

Frequently Asked Questions

Technical answers to common questions about Filter Media & Sealing Gaskets.

What filtration ratings are available?

Standard filtration ratings range from 3 µm to 100 µm, with customized configurations available based on the application.

How do I select the correct filter media?

The selection depends on several process parameters, including operating pressure, polymer type, contamination level, filtration efficiency, differential pressure, and required service life. Our engineering team can recommend the most suitable media for your application.

What types of filter media does Purofiltec offer?

Purofiltec offers SS316L sintered fibre media, stainless steel woven wire mesh, and multi-layer filter media configurations for polymer melt filtration applications.

What factors should be considered when selecting filter media?

Filter media selection depends on operating pressure, polymer type, contamination level, gel removal requirement, process temperature, flow rate, differential pressure, product quality, and expected service life.

What types of sealing gaskets are available?

Available sealing options include media gaskets, PTFE (Teflon) gaskets, metallic sealing rings, high-temperature sealing components, and custom gasket designs.

NEED HELP SELECTING THE RIGHT FILTER MEDIA?

Need Help Selecting the Right Filter Media?

Not every application requires the same filtration media. Purofiltec offers SS316L woven wire mesh, sintered fibre media, and multi-layer constructions, with filtration ratings from 3 to 100 µm, selected according to your process pressure, polymer type, contamination level, and product quality requirements. Our engineering team will help you choose the most suitable media and sealing solution for optimum filtration performance and service life.

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Filter Media and Gaskets