Foils as thin as 0.00025 mm for research and product development are among the many offered by Goodfellow. More than 50 pure metal, and about 100 alloys, are included in the company’s catalogue. Custom fabrication and finishing are often available to meet precise specifications. In addition to standard foils provided without a support, researchers will also find extremely thin microleaf foil, mounted on removable or permanent supports. Applications wide ranging and include medical devices, aerospace technology, electronics, electromagnetic shielding, x-ray technology and alternative energy. Goodfellow Corporation