PRODUCTS

Silicon nitride materials
engineered for performance

Nuenz supplies silicon nitride fibre technologies, engineered surfaces, and surface-treatment options for advanced polymer, adhesive and thermal material applications.
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High-aspect ratio reinforcement

Silicon nitride fibres and surface technologies that deliver measurable, repeatable performance.

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Engineered surfaces

Tailored formulations and surfaces for stronger bonds and longer life

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Formulation support

Superior strength, durability and thermal stability you can count on.

OUR MATERIALS

Material Platforms

Four fibre families designed to meet a range of performance, processing, and cost requirements across many advanced applications.

F80
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High-fibre-content reinforcement grade
Maximum reinforcement for applications demanding the highest mechanical performance.
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F50
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Balanced performance and processability
Optimised for balanced properties and good dispersion in a wide range of resin systems. Ideal for coating performance.
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C50
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Cost-optimised grade for larger-volume systems
Value-focused performance where cost efficiency and volume are key.
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G100
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Specialty or thixotropy grade
Extra long fibres for thickening applications or speciality reinforcement.
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Product Generation
Our fibres are produced using high-temperature synthesis to manufacture a bulk master fibre product. The bulk fibre is mechanically and chemically separated, before being batched into our four main product streams. Additional specialisation is possible if your fibre requirements sit outside our main product specifications.
A process flow map for the generation of different fibres at Nuenz
WHY SILICON NITRIDE FIBRES?
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Strong mechanical contribution
High strength and modulus fibres enhance composite stiffness and strength.
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Electrical insulation
Excellent dielectric properties for electrical and electronic applications.
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Thermal stability
Stable performance at elevated temperatures in demanding environments.
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Silane-compatible surface chemistry
Engineered surfaces for strong interfacial bonding, simple dispersion and long-term performance.
Surface treatments & Dispersion
Interface engineering is key to unlocking performance. Nuenz can supply untreated fibres or tailored silane-treated fibres to ensure strong bonding and easier integration into your resin systems.
Untreated
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Amine-functionalised
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Epoxy-functionalised
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Application-specific
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TECHNICAL SNAPSHOT (TYPICAL)
Grade
Fibre Content
(wt%)
Typical Use
Surface Options
Application Focus
F80
~ 80
High performance reinforcement
Untreated, Amine, Epoxy, Hydrophobic, Unsaturated, Acrylic, Custom
Structural, high-strength systems
F50
~ 50
Balanced performance systems
Untreated, Amine, Epoxy, Hydrophobic, Unsaturated, Acrylic, Custom
General engineering, coatings
C50
~ 50
Cost-optimised formulations
Untreated, Amine, Epoxy, Hydrophobic, Unsaturated, Acrylic, Custom
Volume / value applications
G100
~ 100
Thickening / specialty applications
Untreated, Amine, Epoxy, Hydrophobic, Unsaturated, Acrylic, Custom
Specialty applications
RESOURCES
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Data Sheets

Silicon nitride fibre and surface technologies that deliver measurable, repeatable performance.

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Technical Notes

Tailored formulations and surfaces for stronger bonds and longer life

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Case Studies

Superior strength, durability and thermal stability you can count on.

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