Carbon Fiber Knowledge

Industry News & Insights

The latest from the world of advanced composites and carbon fiber technology.

Technology Bio-Based Carbon Fiber Precursors: Lignin, PAN from Biomass, and ISCC Certification

bio-based carbon fiberlignin precursor

Bio-Based Carbon Fiber Precursors: Lignin, PAN from Biomass, and ISCC Certification

The carbon fiber industry is exploring bio-based precursors to reduce dependence on petroleum-derived acrylonitrile. Lignin-based precursors from paper pulp waste and bio-acrylonitrile from sugarcane ethanol are the most advanced alternatives. This article reviews their technical readiness, mechanical properties, and ISCC PLUS sustainability certification pathways.

Aug 30, 202626 views

Industry

UK carbon fiberBritish composites

UK Carbon Fiber Industry 2026: Aerospace, Defense, and the National Composites Strategy

The UK hosts world-class carbon fiber research at the University of Manchester's NWCP and Cambridge, alongside major aerospace programs at BAE Systems, Rolls-Royce, and Airbus UK. This article surveys the British carbon fiber ecosystem from precursor R&D through to F1 motorsport and defense applications.

Aug 30, 202634 views

Industry

France carbon fiberAirbus CFRP

France Carbon Fiber Industry 2026: Aerospace, Automotive, and Defense Applications

France hosts a mature carbon fiber ecosystem anchored by Airbus in Toulouse, Safran aircraft structures, and automotive Tier-1 suppliers. This article maps French carbon fiber producers, converters, and end-use sectors, covering aerospace primary structures, F1 and motorsport components, and the growing hydrogen storage market.

Aug 30, 202629 views

Technology Dielectric Cure Monitoring for Carbon Fiber Composites: Real-Time Process Control

dielectric cure monitoringDEA

Dielectric Cure Monitoring for Carbon Fiber Composites: Real-Time Process Control

Dielectric cure monitoring (DEA) measures changes in ionic conductivity and permittivity during composite cure to track resin viscosity, gelation, and vitrification in real time. This article explains the physics of dielectric response, sensor placement strategies, and how DEA enables closed-loop cure cycle optimization for CFRP parts.

Aug 30, 202638 views

Technology Carbon Fiber Sizing Chemistry: How Sizing Agents Affect Interface Bonding and Composite Performance

carbon fiber sizingsizing chemistry

Carbon Fiber Sizing Chemistry: How Sizing Agents Affect Interface Bonding and Composite Performance

Sizing is a thin polymer coating applied during carbon fiber manufacturing that controls fiber-matrix adhesion, handleability, and composite interlaminar shear strength. This article reviews epoxy, polyurethane, and thermoplastic sizing chemistries, their compatibility with different resin systems, and how sizing content (0.5–5%) affects composite mechanical properties.

Aug 30, 202648 views

Technology Carbon Tow Spreading: Pneumatic and Vibratory Spreading for Thin-Ply Composites

carbon tow spreadingthin-ply prepreg

Carbon Tow Spreading: Pneumatic and Vibratory Spreading for Thin-Ply Composites

Tow spreading converts standard 12K or 24K carbon fiber tow into wide, thin bands of 25–50 mm width, enabling thin-ply prepreg with areal weights of 40–60 g/m². This article examines pneumatic, mechanical, and vibratory spreading methods, their process windows, and the quality trade-offs in spread tow production.

Aug 30, 202680 views

Applications Carbon Fiber Running Prostheses: Energy-Return Blade Design and Paralympic Performance

carbon fiber running bladeenergy return prosthesis

Carbon Fiber Running Prostheses: Energy-Return Blade Design and Paralympic Performance

For an amputee runner, the prosthesis is not a passive replacement for a foot — it is a spring. The carbon fiber blade beneath the socket compresses as the athlete lands, stores mechanical energy, and releases it at toe-off, converting body weight into forward motion. The quality of tha

Aug 29, 202651 views

Applications Carbon Fiber in F1: Monocoque Crash Structures, Suspension Uprights and Composite Aerodynamic Parts

carbon fiber F1F1 monocoque

Carbon Fiber in F1: Monocoque Crash Structures, Suspension Uprights and Composite Aerodynamic Parts

Formula 1 stands apart from every other high-performance carbon fiber market. A single season consumes several tons of carbon fiber per team, with chassis, suspension, and aerodynamic components pushed through design cycles measured in days and crash tests measured in centimeters of int

Aug 29, 202633 views

Applications Composite Deepwater Risers: Fatigue Life, Corrosion Resistance and Weight Savings vs Steel

composite deepwater riserCFRP riser vs steel

Composite Deepwater Risers: Fatigue Life, Corrosion Resistance and Weight Savings vs Steel

Deepwater risers are the arteries of offshore production — vertical pipes that carry hydrocarbons from the seabed to a floating platform. As operators push into water depths beyond 2,000 meters, risers face a brutal combination of hydrostatic pressure, internal well pressure, corrosive

Aug 29, 202630 views

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