Zone: Thermoplastics
CompositsForCabin.jpg Overview

In contrast to crosslinking thermosets, whose cure reaction cannot be reversed, thermoplastics harden when cooled but retain their plasticity; that is, they will remelt and can be reshaped by reheating them above their processing temperature. Less-expensive thermoplastic matrices offer lower processing temperatures but also have limited use temperatures. They draw from the menu of both engineered and commodity plastics, such as polyethylene (PE), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polycarbonate (PC), acrylonitrile butadiene styrene (ABS), polyamide (PA or nylon) and polypropylene (PP). High-volume commercial products, such as athletic footwear, orthotics and medical prostheses, benefit from the toughness and moisture resistance of these resins, as do automotive air intake manifolds and other underhood parts.


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Most Recent Content: Thermoplastics
Thermoplastic composites: Primary structure?

Yes, advanced forms are in development, but has the technology progressed enough to make the business case?
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CAMX 2014 preview: Wm. T. Burnett CompositesWorld

Wm. T. Burnett & Co. (Statesville, N.C., USA) will emphasize its PolyWeb family of light-weight reinforced thermoplastics (LWRT), including polypropylene- and PET-based materials.

CAMX 2014 preview: InChem CompositesWorld

InChem Corp. (Rock Hill, S.C., USA) will emphasize in its booth new applications for its line of phenoxy resins.

CAMX 2014 preview: JDBComposites CompositesWorld

JDBComposites (Taizhou, China; Travelers Rest, S.C., USA) will launch at CAMX its continuously fiber-reinforced thermoplastic tapes/skins (CFRTP) and long fiber-reinforced plastic products (LFRT).

Are LFRT composites key to auto adoption? CompositesWorld

Long carbon fiber-reinforced thermoplastics don't pack the punch of continuous carbon fiber, but they might help spread use of composites in automotive.

Report: Korea's GS Caltex, Tesla discussing carbon fiber use for vehicles CompositesWorld

Reports from Reuters and The Korea Herald say that U.S.-based Tesla will talk with the S. Korean petrochemicals manufacturer about possible use of a GS Caltex long carbon fiber-reinforced thermoplastic compound.

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