|
Fagerdala World Foams
{{no footnotes, date=June 2022 Fagerdala is a company specializing in the development, manufacturing and converting of technical polymer foams, thermoforming parts and resilient materials. History The company was founded as Fagerdala World Foams in 1964 by father and son, Alf and Dag Landvik. The company’s initial products were Polyurethane mattresses and cushions, before expanding into other foam applications. In 1989, Fagerdala licensed Tempur-Pedic technology from NASA using its visco elastic material in the manufacture of its pressure-relieving mattresses. During the 1990s, Polypropylene materials were then utilized to make automotive shock absorbing parts, acquiring an assortment of design patents along the way. The company positioned itself as a polypropylene supplier to the automotive market. From 2000 onwards, the company developed Polyethylene foam cushion packaging technology to serve the electronic industry. The company is now a wholly-owned subsidiary of Singa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singapore
Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south, the South China Sea to the east, and the Straits of Johor to the north. The country's territory is composed of one main island, 63 satellite islands and islets, and one outlying islet; the combined area of these has increased by 25% since the country's independence as a result of extensive land reclamation projects. It has the third highest population density in the world. With a multicultural population and recognising the need to respect cultural identities of the major ethnic groups within the nation, Singapore has four official languages: English, Malay, Mandarin, and Tamil. English is the lingua franca and numerous public services are available only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tempur-Pedic
Tempur-Pedic International, Inc., now part of Tempur Sealy International, is a manufacturer and distributor of mattresses and pillows made from viscoelastic foam. The company is headquartered on the Coldstream Research Campus in Lexington, Kentucky and has manufacturing plants in Duffield, Virginia and Albuquerque, New Mexico. Tempur was originally based on NASA's research to develop a material that would cushion aircraft seats and improve survivability in the event of an accident. [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viscoelasticity
In materials science and continuum mechanics, viscoelasticity is the property of materials that exhibit both viscous and elastic characteristics when undergoing deformation. Viscous materials, like water, resist shear flow and strain linearly with time when a stress is applied. Elastic materials strain when stretched and immediately return to their original state once the stress is removed. Viscoelastic materials have elements of both of these properties and, as such, exhibit time-dependent strain. Whereas elasticity is usually the result of bond stretching along crystallographic planes in an ordered solid, viscosity is the result of the diffusion of atoms or molecules inside an amorphous material.Meyers and Chawla (1999): "Mechanical Behavior of Materials", 98-103. Background In the nineteenth century, physicists such as Maxwell, Boltzmann, and Kelvin researched and experimented with creep and recovery of glasses, metals, and rubbers. Viscoelasticity was further examin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sealed Air
Sealed Air Corporation is a packaging company known for its brands: Cryovac food packaging and Bubble Wrap cushioning packaging. It sold off its stake in Diversey Holdings in 2017. Headquartered in Charlotte, North Carolina, United States, its current CEO is Ted Doheny. History In 1957, American engineer Alfred W. Fielding and Swiss inventor Marc Chavannes attempted to invent plastic wallpaper with a paper backing. While the wallpaper failed, Fielding and Chavannes later realized that what they had come up with could be used for packing material. Sealed Air was founded in 1960 based on this invention of Bubble Wrap. The same year, Sealed Air raised $85,000 () in its initial public offering. Fielding served as executive vice president and director of Sealed Air until his retirement in 1987, while Chavannes worked mostly as a consultant. Shortly after a 1998 business restructuring of the global conglomerate W.R. Grace Company-Conn, the original Sealed Air was merged into Grace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
