Cores and Tubes

(39 companies)
Cores and tubes are made of paper, plastic or metal and are used for mailing, shipping, material handling, and product display.
Metal powders are finely divided or powdered metals used in fabricating sintered parts, thermal spraying, filling plastics, and other specialized applications.

Metal Matrix Composites

(40 companies)
Metal matrix composites (MMC) consist of a metal and one or more other materials, typically a ceramic or organic compound. They provide superior specific strengths and good strength-to-weight ratios, resist fire and moisture, and are can be used over a wide range of temperatures. MMCs also provide resistance to radiation and excellent electrical and thermal conductivity.