A gasket of low specific gravity using a water soluble organic binder

Increasing the amount of the organic binder, the lower the content of the inorganic filler, improves the dispersibility of the particles and, may also produce a gasket as to increase the binding force between the particles by increasing the density papermaking process, it improves the surface properties highly flexible gasket because improve the durability and to facilitate dispersion of the fibers in the composition is contained in a gasket, a low specific gravity gasket apply the water-soluble organic binder having a method can also exhibit a high physical property with a small amount of fiber produced competitiveness increases the composition ratio is disclosed have. According to a preferred embodiment of the present invention In order to achieve the above object, the present inventors on the basis of a low specific gravity gasket apply the water-soluble organic binder is water 1000g, fiber 0.01 ~ 2wt%, 0.1 ~ 10wt% inorganic filler, an organic binder, 0.1 to It consists of 10wt%, a crosslinking agent, a crosslinking accelerator, a fixing agent, retention aids, flocculants and anti-foaming agent 0.01 ~ 0.1wt%.