Matrix Material: Temperature Range -200°C to 1000°C

Component Specifications

Definition

A specialized porous material engineered with controlled porosity, pore size distribution, and permeability characteristics, designed to serve as the structural matrix in porous media components for industrial applications. It provides the physical framework for fluid flow, particle retention, or catalytic reactions while maintaining structural integrity under operational conditions.

Working Principle

Operates through controlled porosity that allows selective passage of fluids or particles based on size, while blocking larger contaminants. The interconnected pore network creates tortuous pathways that facilitate filtration, diffusion, or chemical reactions through increased surface area and controlled flow dynamics.

Materials

Typically composed of sintered metals (stainless steel, bronze, titanium), ceramics (alumina, silicon carbide), polymers (PTFE, polypropylene), or composite materials. Material selection depends on chemical compatibility, temperature resistance, mechanical strength, and pore structure requirements.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Porosity	30-90%
Pore Size	0.1-200 μm
Permeability	0.1-100 Darcy
Surface Area	0.1-100 m²/g
Pressure Rating	Up to 100 bar
Temperature Range	-200°C to 1000°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 4003, ISO 4022, ASTM E128, DIN 66133

Parent Products

This component is used in the following industrial products

Porous Media

A permeable material with interconnected pores that allows fluid or gas flow while providing filtration, diffusion, or separation functions.

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Engineering Analysis

Risks & Mitigation

Pore blockage and fouling
Structural collapse under pressure
Chemical degradation
Thermal stress cracking
Inconsistent pore distribution

FMEA Triads

Trigger: Particle accumulation in pores
Failure: Reduced flow rate and increased pressure drop
Mitigation: Regular backwashing, chemical cleaning, and pre-filtration systems

Trigger: Material fatigue from cyclic pressure
Failure: Structural deformation and pore collapse
Mitigation: Proper pressure rating selection, reinforced support structures, and regular inspection

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±5% porosity, ±10% pore size distribution, ±8% permeability

Test Method

ISO 4003 for porosity, ISO 4022 for permeability, ASTM E128 for pore size, pressure decay testing

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Matrix Material

Manufacturer profiles associated with Matrix Material.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What are the main applications of matrix materials in porous media?

Used in filtration systems, gas/liquid separation, fluid distribution, catalyst supports, sound absorption, and thermal management applications across chemical processing, pharmaceutical, food & beverage, and manufacturing industries.

How is pore size distribution controlled during manufacturing?

Through precise control of particle size distribution, sintering parameters, porogen additives, and specialized forming techniques like powder metallurgy, foam replication, or 3D printing to achieve specific porosity characteristics.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Matrix Material