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Richlite
Richlite is a phenolic resin / cellulose compound material produced by Richlite Company. Like other phenolic resin / cellulose compound material it is a dense material made from partially recycled paper and phenolic resin. The paper is soaked in phenolic resin, then molded and baked into net shape in a heated form or press. Originally distributed as a commercial kitchen surface in the 1950s, it has recently been adapted for use in skateboard parks as well as various other applications, such as residential counters, fibreglass cores guitar fingerboards and limited architectural applications. == Composition == The composition of Richlite is cellulose fiber and phenolic resin (a type of polymer) which is combined and baked for a smooth hard surface. The natural fibers are made from plant, animal and mineral sources. However most natural fibers are predominantly cellulose structure made up of continuous hydrogen and oxygen bonds.
File:Cellulose strand.svg|Atomic structure of a cellulose strand
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Richlite」の詳細全文を読む
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