Reinforcements for Composites

Reinforcements in composites are crucial elements that fortify the overall structure by providing strength, stiffness, and tailored properties to the material. Typically in the form of fibers, such as carbon, glass, or aramid, these reinforcements are strategically embedded within a matrix material, often a polymer, to create composite materials. The choice of reinforcement dictates the final characteristics of the composite, with each type offering distinct advantages: carbon fibers for high strength and stiffness, glass fibers for cost-effectiveness and corrosion resistance, and aramid fibers for exceptional impact resistance.

Designing an infused, two-piece composite baseball bat
RTM

Designing an infused, two-piece composite baseball bat

With its Icon BBCOR bat, Rawlings leveraged its experience in braided fabrics and RTM to create an optimized, higher-performance two-piece design.

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Toray public database prepreg materials
pro-set epoxy laminate infusion tool high temp Tg

Latest Reinforcements Articles

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Electronics

Aviation-specific battery system uses advanced composites to address electric, hybrid flight

BOLDair’s composite enclosure, compression structures and thermal runaway management enables high-performance electric energy storage.

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Automotive

Bcomp closes $40 million Series C funding to accelerate flax fiber adoption

New funding round supports enhanced production capacity, commercial automotive opportunities and new market support for flax fiber-based composite solutions.

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JEC

JEC World 2024 highlights: Forwarding initiatives surrounding sustainability and mobility

Themes at the forefront of JEC World 2024 included solutions for mobility applications and sustainable materials, technologies and processes for composites manufacturing.

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Glass Fibers

Sustainable Infrastructure Systems creates fiber-reinforced post-consumer plastic structural panels

Australian composites manufacturer offers a scalable building solution, already established in a pedestrian bridge application, to tackle unprocessed soft plastics waste.

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Recycling

Exel Composites, Fairmat sign carbon fiber scrap repurpose deal

Exel material waste will go through Fairmat’s reconstitution process to produce second-generation CFRP chips, enabling a closed-loop ecosystem.

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Carbon Fibers

ILAuNCH Trailblazer project to use AM technologies to produce large-scale composite rockets

ILAuNCH partnership, joined by ANU and New Frontier Technologies, will develop a qualified manufacturing process that will directly contribute to the development of launch vehicle development.

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Knowledge Centers

Closed Molding
Closed Molding

Closed mold processes offer many advantages over open molding. This knowledge center details the basics of closed mold methods and the products and tools essential to producing a part correctly.

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Automated Composites
Automated Composites

In the Automated Composites knowledge center, CGTech brings you vital information about all things automated composites, from the manufacturing processes to the vendors and necessary tools.

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Nanosilica Filled Adhesives
Custom Quantity Composite Repair Materials
Renegade Material Composites
Composites One

Latest Reinforcements News And Updates

Prepregs

TCR Composites introduces TR1116 snap-cure epoxy prepreg resin system

Designed for press-cure applications, the resin system is highlighted for its snap-cure capability and tailored properties.

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Automotive

CRP Windform composites show high affinity for electric insulation

GFRTP materials for 3D printing were subjected to dielectric constant and dielectric strength tests, indicating strength for use in electric applications like automotive.

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Trends

Syensqo Ixef PARA polymer shapes surfing fin by Kohola Flow Tech

Glass fiber-reinforced compound enhances rigidity, aesthetics and eco-friendliness of the biomimetic FlowTech 1 Single Fin.

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Exel Composites supplies fiberglass profiles for Foton electric buses

Partnership with Chinese automotive manufacturer will see the implementation of pultruded profiles in various bus models, backed by weight savings, complex geometries and long life.  

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Carbon Fibers

HRC obtains GRS 4.0 certification for carbon-neutral carbon fiber products

Two rCF materials and two finished rCF products maintain more than 90% performance retention rate, earn Global Recycled Standard (GRS) recognition.

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Carbon Fibers

Novel DITF composite material enables CO2-negative construction

Three materials — bio-based carbon fibers, natural stone and biochar — act as an alternative to reinforced concrete in a house wall demonstrator in the DACCUS-Pre project.  

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Composites One
BARRDAY PREPREG
Harper International Carbon Fiber
world leader in braiding technology
Vectorply

Featured Posts

Automotive

JEC World 2024 highlights: Glass fiber recycling, biocomposites and more

CW technical editor Hannah Mason discusses trends seen at this year’s JEC World trade show, including sustainability-focused technologies and commitments, the Paris Olympics amongst other topics.

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Carbon Fibers

Carbon fiber composite pallet revolutionizes freight industry

LOG Point Pallet fuses advanced materials with innovative design and manufacturing to improve supply chains worldwide.

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Aerospace

Eaton developing carbon-reinforced PEKK to replace aluminum in aircraft air ducts

3D printable material will meet ESD, flammability and other requirements to allow for flexible manufacturing of ducts, without tooling needed today.

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Carbon Fibers

Who's ready for the Olympics?

With the 2024 Summer Olympics in Paris, this year’s JEC World is bound to be abuzz with talk of this year’s event — from the use of composites in sporting equipment to the roles they play in AAM.

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Natural Fibers

Optimizing machining for composites: Tool designs, processes and Industry 4.0 systems

Hufschmied moves beyond optimized milling and drilling tools to develop SonicShark inline quality control system and Cutting Edge World cloud platform for optimized tool use and processes.

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Natural Fibers

European boatbuilders lead quest to build recyclable composite boats

Marine industry constituents are looking to take composite use one step further with the production of tough and recyclable recreational boats. Some are using new infusible thermoplastic resins.

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Harper International Carbon Fiber
CAMX 2024
Thermwood Corp.
KraussMaffei Metering Systems
Ready-to-Ship Composites