http://www.w3.org/ns/prov#value | - The type of the other fiber mixed with the highly water-absorbable fiber is particularly not limited, but examples of the other fiber, which may be used, are a synthetic fiber such as a polyethylene, a polypropylene, nylon, an acrylic fiber, a polyester, a polyvinyl alcohol, a polyurethane, a natural fiber such as cotton, pilp, viscose rayon and the like.
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