Paper and paper are not available under the effect of replication, only the paper that has the effect of replication. When used by non-carbon paper printing out documents NCR, are generally equipped with a small piece of cardboard on the single compartment in order to avoid excessive force caused by writing pad in the following additional manifest to be overwritten. Carbonless paper roughly divided in four colors; white / red / blue / green and other four colors NCR supply, played the role of the single distinction. Hair color principle on paper, the paper is coated with a back coating paint CB, CB coating the main material is microcapsules, capsules containing diphenylethane as the carrier of crystal violet lactone (referred to as CVL). In front of the coating of paper and under paper, coated with a CF coating, CF coatings mainly composed of phenolic resin or a zinc-based substance, or a phenolic resin and zinc salicylate graft copolymer produced. When there is no Dang different materials Carbonless paper wholesale contact with each other, and the color reaction does not occur NCR factory, only when printing or writing, microcapsules by external force, cyst rupture, the bag containing the CVL When the diphenylethane flow to the resin coated with the coating color, the chromogenic material and the color developing material develops a color reaction will occur, thereby producing handwriting. NCR NCR specifications _ _ Xinyang Paper provided by Jinzhou Jinzhou New Materials Co., Ltd Xinxiang City. Xinxiang City, Jinzhou New Materials Co. (www.hnjinzhou.com) strong, credible, in Xinxiang paper and paper processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinzhou Paper and you hand into the brilliant, for a better future!