TAGUTI KL-9L mixed bed resin dedicated for low speed wire cutting is ready-to-use resin comprised of gel-type strongly acidic cation exchange resin and strongly basic anion exchange resin. It is made with special resin used for high transition and special purification process as well as mixed and compounded according to specific chemical equivalent. KL-9L is appropriate for low speed wire cutting electrical discharge machining, condensate polishing system preparation of high purity water with the major purpose of removing ions and metallic oxides and it is featured by high purity refining, large working exchange capacity and long service life, etc.