Fibre de carbone — histoire, structure, propriétés et usages

Repères

PAN (mostly)Precursor

230–600 GPa classE

Resin is the fuelFire

Boeing 787Icon

~1.8 g/cm³Density

advancedFamily

Fibre de carbone is one of 32 materials in this atlas, grouped under advanced: history, structure, measured properties, process routes, uses, safety and market — not a product catalogue.

Scores compare Fibre de carbone with the rest of the atlas on strength, heat, fire behaviour, insulation, workability and circularity. They are editorial, not certificates.

Seven chapters follow. Fire and insulation claims name test families (Euroclass, ASTM E84, ISO 5660, KS F) rather than inventing a single safety number.

Introduction approfondie

Deep dive: Fibre de carbone

Fibre de carbone (C (turbostratic graphite)) is a family of grades whose density ~1.8 g/cm³ fibre, heat band sublimes; resin burns, and fire letter fibre A1-ish; CFRP follows the matrix.

What “the material” actually is

Fibre de carbone is sold as grades, not as a single substance. Chemistry C (turbostratic graphite), density ~1.8 g/cm³ fibre, heat band sublimes; resin burns.

This atlas treats Fibre de carbone as a system: mill route, coatings, tests and the cavity it sits in.

Heat, fire and insulation

Conductivity note: high along fibre; low through-thickness in composites. Insulation score 24/100 is relative to 32 entries — metals lose, VIPs and aerogels win.

Fire letter in editorial use: fibre A1-ish; CFRP follows the matrix. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.

How it is made and used

Origin: Edison carbon filament; Shindo/Watt 1960s PAN, Japan / UK / US. The process chapter follows feedstock → conversion → forming → finish → install.

Uses span buildings to defence / safety. Pairings matter: graphene.

Market and circularity

Producers below are landmarks, not an endorsement ranking. Prices are bands, not live quotes.

Circularity mark 26/100. Ask which scrap, which certificate, which year.

Profil

Résistance 96

Résistance à la chaleur 70

Performance au feu 50

Isolation 24

Ouvrabilité 30

Circularité 26

Sept chapitres

Origines et jalons

From Edison carbon filament; Shindo/Watt 1960s PAN to present: timeline, eras and three turning points for Fibre de carbone.

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Structure et nuances

Chemistry C (turbostratic graphite), microstructure, grades and bonding for Fibre de carbone.

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Propriétés mesurées

Strength, heat, electrical behaviour and fire notes for Fibre de carbone, with named test families.

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Comment on le fabrique

Process steps, industrial routes, diagrams and hard limits for Fibre de carbone.

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Usages et appariements

Sectors, emblematic products and materials commonly specified with Fibre de carbone.

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Sécurité et classe feu

Hazards, fire-class language, environment and handling notes for Fibre de carbone.

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Marché et coût

Cost bands, producing regions, stats and landmark producers for Fibre de carbone.

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Questions fréquentes

Is Fibre de carbone non-combustible?

Declared reaction class in this atlas: fibre A1-ish; CFRP follows the matrix. Assemblies still need resistance tests.

Does Fibre de carbone insulate?

Thermal mark 24/100 versus the atlas. Conductivity note: high along fibre; low through-thickness in composites.

What is the density band?

~1.8 g/cm³ fibre

How is it made?

Origin story: Edison carbon filament; Shindo/Watt 1960s PAN (Japan / UK / US).

Can it be recycled?

Circularity mark 26/100 — editorial, route-specific.

Typical melting or failure heat?

sublimes; resin burns

What should it be paired with?

graphene: The 2-D cousin in the same carbon family.

Where is it specified?

Buildings, transport, energy and consumer goods — see the uses chapter.

Icônes

Boeing 787

United States · 2009–

Boeing 787 is a reference point in the public image of Fibre de carbone.

McLaren MP4/1

United Kingdom · 1981

McLaren MP4/1 is a reference point in the public image of Fibre de carbone.

Toray T300

Japan · 1970s–

Toray T300 is a reference point in the public image of Fibre de carbone.

Trek Madone CF

United States · 2000s

Trek Madone CF is a reference point in the public image of Fibre de carbone.

A380 wing bits

Europe · 2000s

A380 wing bits is a reference point in the public image of Fibre de carbone.

Golf shaft

Japan / US · 1970s–

Golf shaft is a reference point in the public image of Fibre de carbone.

Pressure vessel COPV

Global · 1990s–

Pressure vessel COPV is a reference point in the public image of Fibre de carbone.

Wind-blade spar

Europe · 2000s–

Wind-blade spar is a reference point in the public image of Fibre de carbone.

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Duels

Même famille, autres notes — choisissez un duel.

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Fibre de carbone vs Graphène

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Matériaux proches

Voisins les plus proches sur les six axes de l’atlas.

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Plus dans Solides avancés

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🏎️Fibre de carbone

Repères