- Light as a feather--stiff as a board
HEADNOTE Glass-mat thermoplastics give automotive parts a svelte new look. lass-mat thermoplastics (GMTs) are becoming the material of choice for automotive engineers designing high-impact, structural parts. Compared to metals, GMTs have higher strength-to-weight ratios and impact resistance, offer greater design flexibility, and better resistance to chemicals and corrosion. They are ......
- Nanocomposites: a little goes a long
way.
From auto parts to barrier packaging, the race is on to commercialize nano-clay thermoplastic composites. Just a pinch of these infinitesimally small particles can dramatically raise mechanical, thermal, barrier, and flame-retardant properties. Why all the excitement about the new class of mineral-reinforced plastics known as nanocomposites? Because relatively small amounts ......
- Industry Alliance Projects Large Increase In
Automotive Composites Through 2004.
The use of reinforced thermoset composites by automakers has nearly doubled in the last decade, and is expected to increase 47 percent during the next five years, according to the 2000 Model Year Passenger Car and Truck Thermoset Composite Components List released by the Automotive Composites Alliance (ACA). The plastics ......
- New long-fiber compounds have muscle & good looks.
(Materials).
Two new series of Verton long-fiber reinforced thermoplastic compounds come from LNP Engineering Plastics Inc., Exton, Pa. Up to now, Verton has been offered in crystalline resins--polypropylene, nylon 66, and polyphthalamnide (a high-heat nylon). Now, LNP is introducing the Verton AF series based on an amorphous resin, ABS. It combines ......
- Composite use up in auto industry. (Supplier
Technology).
Automakers are using more and more composites to build pickup trucks, says the Automotive Composite Alliance (ACA) in its annual survey of composite use in the industry. Thanks to lower tooling costs and a lighter weight, composites are gaining popularity in under-the-hood and structural applications, says the ACA. "Ford, on ......
- Auto exteriors avoid paint
Auburn Hills, MI—Automakers have long had a love-hate relationship with paint. On the one hand, paint provides a time-tested way to achieve glossy, weather-resistant cosmetic surfaces. Yet, it also represents a substantial chunk of piece-part costs—as much as 30% for some components. So automakers have over the years developed a ......
- New fibers and spheres introduced at SPI conference in
Dallas.
1 New Fibers and Spheres Introduced At SPI Conference in Dallas A number of new fiber reinforcements for thermoplastics and thermosets, as well as some new organic and inorganic microsphere fillers were among the numerous product introductions announced at the recent 44th annual SPI Composites Institute conference held in Dallas ......