Thermoset Epoxies

Thermoset epoxies stand as one of the most prevalent matrix materials in composite manufacturing, prized for their exceptional mechanical properties and adhesive strength. These resins, when cured, form a rigid and durable structure that effectively bonds with various reinforcing materials like carbon or glass fibers. Thermoset epoxies offer versatility in processing, allowing for precise control over curing times and temperatures, enabling the creation of complex shapes and structures.

From the CW Archives: Fast-cure epoxies for automotive fabrication
Automotive

From the CW Archives: Fast-cure epoxies for automotive fabrication

Sara Black’s 2015 report on the development of snap-cure epoxies for automotive manufacturing still resonates today. 

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De-Comp Composite Materials and Supplies
Janicki employees laying up a carbon fiber part

Latest Epoxies Articles

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Epoxies

Nanopoxy, Nione jointly develop nanostructured epoxy resin

Epoxies featuring nanometric niobium pentoxide particles promote toughness, UV radiation resistance and other performance gains.

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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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Biomaterials

Super Resin Inc. highlights plant-based epoxy resin, foam core 

Eco-friendly resin system using glycol lignin offers an eco-friendly option for CFRP structures and components, and core materials.

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Epoxies

PRF Composite Materials introduces primer, adhesive films

Novel RFA570 eXpress cure adhesive film and RF Primer are compatible with PRF’s full range of epoxy prepregs formulations.

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Adhesives

Pro-Set named official materials supplier for New York Yacht Club American Magic

Competitive sailing team prepares for the 37th America’s Cup beginning in August 2024 with adhesives, resins and laminate testing services for its AC75 monohull construction.

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Molds/Tools

Comprehensive group portfolio targets holistic engineering, tooling and epoxy resins

JEC World 2024: The RAMPF Group is bringing together three of its divisions — RAMPF Composite Solutions, RAMPF Tooling Solutions, and RAMPF Group Inc. — delivering a variety of materials and services to the composites industry.

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Knowledge Centers

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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CW Tech Days
CW Tech Days

During CW Tech Days: Thermoplastics for Large Structures, experts explored the materials and processing technologies that are enabling the transition to large-part manufacturing.

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Park Aerospace Corp.
Precision Board High-Density Urethane
UV Cured Powder Coating from Keyland Polymer
Composites One
Precision Board High-Density Urethane

Latest Epoxies News And Updates

Composites, resins portfolio supports EV applications, sustainability

JEC World 2024: Huntsman is sharing a new polyurethane- and epoxy-based composites portfolio aligned with the needs of the automotive sector.

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Epoxies

Sicomin GreenPoxy 33 chosen for Spleene kiteboard range

Flax fiber multiaxial reinforcement plies, a CNC milled wood core and bamboo rail sections are press molded together using Sicomin’s bio-epoxy resin system for an eco-friendly twintip kiteboard production.

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Aerospace

Kordsa to provide fire-retardant products for FACC aerocomposite components

The long-term agreement covers the supply of fire-resistant, sustainable, epoxy-based products for use in aircraft cabins.  

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Epoxies

Swancor introduces eco-friendly epoxy hardener for PCB recyclability

Through the use of EzCiclio low-dielectric epoxy hardener, PCB manufactures can make recyclable, reusable products for electronic applications.

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Epoxies

Sicomin epoxy resins power Candela composite boat construction

Candela’s zero-emission P-12 foiling passenger shuttle offers low vessel weight, higher journey frequency with its carbon fiber-reinforced epoxy fabrication.

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Epoxies

Matsumoto Fine Chemical unveils solution for efficient infusion process with one-part epoxy resins

New one-part epoxy resin X-1366R shows very low viscosity and can be easily impregnated to reinforcing fibers at room temperature without resin/hardener mixing process.   

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HEATCON Composite Systems
Harper International Carbon Fiber
Thermwood Corp.
Composites One

Featured Posts

Aerospace

From the CW Archives: Airbus A400M cargo door

The inaugural CW From the Archives revisits Sara Black’s 2007 story on out-of-autoclave infusion used to fabricate the massive composite upper cargo door for the Airbus A400M military airlifter.

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Composite molding compound replaces Invar for lightweight small satellite structures

Patz Materials and Technologies and Lawrence Livermore National Laboratory developed a new monolithic optics housing with 80% less weight, near-zero CTE and the high-volume manufacturing required for commercial space.

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Application

Bio-based epoxy, recycled materials increase sustainability of all-terrain snowboards

Aiming for a smaller environmental footprint while maintaining high performance, Salomon’s Highpath snowboard line incorporates bio-based epoxy, glass and basalt fiber stringers and recycled materials.

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Feature

Composites manufacturing for general aviation aircraft

General aviation, certified and experimental, has increasingly embraced composites over the decades, a path further driven by leveraged innovation in materials and processes and the evolving AAM market.

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Plant Tours

Plant tour: Joby Aviation, Marina, Calif., U.S.

As the advanced air mobility market begins to take shape, market leader Joby Aviation works to industrialize composites manufacturing for its first-generation, composites-intensive, all-electric air taxi.

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Infrastructure

Composites-reinforced concrete for sustainable data center construction

Metromont’s C-GRID-reinforced insulated precast concrete’s high strength, durability, light weight and ease of installation improve data center performance, construction time and sustainability.

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NewStar Adhesives - Nautical Adhesives
KraussMaffei Metering Systems
pro-set epoxy laminate infusion tool high temp Tg
CompositesWorld
CompositesWorld