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Polymer FiltrationISO 9044 / ASTM E2016

Polymer & Plastics Melt Filtration Solutions

Engineered multi-layer wire mesh screen packs, sintered laminates, and continuous changer belts designed for high-viscosity melt extrusion, synthetic fiber spinning, and PCR recycling lines operating under extreme differential pressures up to 250 bar and temperatures up to 400°C.

Request a QuotePolymer Melt Applications
3–250 µm Melt filtration rating
Up to 250 bar Differential pressure rated
Up to 400°C High-temperature engineering resins
ISO 9044 / ASTM E2016 Calibrated weave standards
Stainless steel polymer melt extrusion multi-layer filter screen pack
High-Pressure Multi-Layer Pack

AISI 316L / 304L Polymer Melt Filter Pack

Spot-welded screen packs, framed filter discs & auto-changer mesh belts

Standard Manufacturing Parameters
Filtration Rating
3–250 µm
Defined gel & speck cut-off
Burst Pressure
200+ bar
Reinforced pack & sintered
Operating Temp
Up to 400°C
PEEK, PA66, PET, PP compatible
Alloy Grades
AISI 304L / 316L / 904L
Corrosion & melt oxidation resistant
Rolls, discs, kidney packs & OEM assemblies
OEM Custom
Industrial Applications

Polymer & Plastics Filtration Capabilities

Precision woven wire mesh filter packs, sintered laminates, and continuous screen changer belts engineered for high melt viscosity, elevated operating temperatures, and severe process pressures.

Mesh SpecificationsRequest a Quote
High Mechanical Rigidity
Multi-layered woven and sintered stainless steel matrices resist deflection and blowout under extreme melt pressure up to 250 bar.
Thermal Stability to 400°C
Maintains absolute structural integrity and uniform pore geometry across high-temperature engineering resins (PEEK, PTFE, PPS, PA66).
Exact Pore Size Control
Precision-calibrated Dutch and twilled weaves ensure defined cut-off points to trap unmelted gels, carbon specks, and particulate contaminants.
Extended On-Stream Life
Graded pore designs maximize contaminant retention capacity, drastically reducing costly extruder downtime for filter pack changes.

Application Fields & Filter Media Design

Select an industrial polymer sector to explore specialized mesh configurations, pressure envelopes, and design specifications.

Continuous Polymer Melt Extrusion Filtration

Engineered multi-layer wire mesh packs and continuous screen changers designed to withstand differential pressures exceeding 200 bar and melt temperatures up to 350°C.

Filtration Rating5 μm to 250 μm
Max Differential PressureUp to 250 bar
Operating TemperatureUp to 400°C
Standard AlloyAISI 304L / 316L
Browse Compatible Filter Products
Stainless steel polymer melt filter mesh disc
Alloy: AISI 316LInspection: QA Verified

Custom Melt Filter Pack Fabrication

Spot welded multi-layer packs, framed discs, kidney packs, and auto-screen roll belts custom fabricated to OEM extruder drawings.

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Polymer Filtration Engineering

Optimize Your Polymer Extrusion & Melt Filtration

Configure stainless steel woven wire mesh packs, sintered filter discs, and continuous changer belts engineered to your operating pressure and micron specifications.

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