Peggy Malnati

Peggy Malnati Contributing Writer

Automotive

SPE ACCE 2018 preview

Mobility composites are expected to draw an international crowd to this annual Motor City gathering.

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Construction

U.S. styrene-reduction mandates: Go or no-go?

Legislative changes are slow in coming, but technology forges ahead.

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Wind/Energy

Styrene ≠ polystyrene: An important distinction for composites

Definitions are important when discussing technology. Although often used interchangeably, the terms styrene and polystyrene refer to different materials.

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Recycling

Green composites: Chicago compounder introduces recycled CF-reinforced PA 6/6

With fiber from aerospace and sporting goods and resin from automotive, thermoplastic composite lowers cost, increases sustainability.

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Consumer

Composites-intensive folding bike: Simplifying multi-modal transportation

The world’s lightest folding bike relies on CFRP for high stiffness and strength at low weight.

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Adhesives

Hybrid composite struts reduce vehicle weight, improve handling

Pultruded carbon/glass fiber composite underbody stiffeners move into medium-volume Mercedes-AMG production vehicles.  

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Automotive

Reversible multi-material adhesive bonds

Ferromagnetic nanoparticles in thermoplastic adhesives make it possible to debond and rebond adhesive joints, using electromagnetic energy.

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RTM

Rotomolded cores: New options for sandwich composites

Permanent or removable, these hollow thermoplastic cores broaden industry offerings.  

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Automotive

SMC + D-LFT: A hybrid box for the Gen 2 Ridgeline

D-LFT optimizes vertical component functionality while first use of weatherable SMC eliminates paint, reduces mass and stands up to tough-duty use.

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Do we need a new definition for SMC?

Side story to SMC: Old dog, more tricks.

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Thermoplastics

Firestone expands fiber product capacity, focuses on external sales

Firestone Fibers & Textiles, which has primarily provided materials to its own operations, is looking to sell more of its product on the open market. Products include thermoplastic, glass, carbon and other fibers.

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SMC: Old dog, more tricks

In the sheet molding compound renaissance, the advent of new resins and compounds are broadening the definition and application of this versatile family of composites.

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NPE 2024
CAMX 2024
Composite Raw Materials
NPE 2024