You simply need to make sure that you push your writing utensil down on the top sheet with any amount of pressure, which is hardly demanding. The reproduced writing is clear and legible enough that it can, if necessary, be submitted for legal purposes. This type of paper would not be in such wide use in the first place if it were not effective. For starters, it does what it is designed to do very, very well. There are many benefits to using carbonless copy paper, especially when compared to its predecessor. All of this happens without the use of carbon black, or any carbon - hence the name. The result of the ensuing chemical reaction is the perfect reproduction of writing from the top sheet to the bottom one. When the chemical from the CB is released onto the clay, the latter releases a substance of its own that can bring out the color in the former. Its top side has a layer - called the CF, which naturally stands for “coated front” - containing a reactive sort of clay. That is where the bottom sheet of carbonless copy paper comes in. The chemical within the CB can produce color, but it cannot release it without the help of another substance. This alone is not enough to produce an additional copy - you cannot reproduce writing if you use just any piece of paper under this sheet.

This layer is known as the CB, which is short for “coated back.” The microcapsules release their contents upon the application of force onto the areas containing them. Highly sensitive microcapsules of chemicals that produce color are embedded on the bottom side of the top sheet of paper. Instead, it consists of two papers that each uses coats of other chemicals to create copies of documents with writing.Īs we noted, NCR paper is typically a pair of papers that contain different materials from each other. To be precise, it eliminates the middle paper, along with its layer of carbon material. This resulted in the creation of a seamless reproduction of the writing on the top paper.Ĭarbonless copy paper, also known as non-carbon copy paper and No Carbon Required (NCR) paper, eliminates the middleman in this process. When they wrote on the top one, the push of the pen or typewriter key would cause the coat on the middle one to bleed onto the bottom one. People would simply sandwich a sheet between two regular pieces of paper. The latter, which gives the paper its name, is a carbon pigment that also contains traces of sulfur, hydrogen, and oxygen.įor about 150 years, carbon paper was the standard for creating copies.

After all, the name defines itself by what it changes from the original, and it makes little sense without that context.Ĭarbon copy paper is a thin sheet of paper coated with a mixture of various ingredients, including paraffin wax, mineral oil, and something called carbon black.

To have a true understanding of what carbonless copy paper is, you should first learn about the type of paper that it serves to replace. Here is some information on carbonless copy paper. The most convenient way to create these copies is with an invention that powers much of society without most people ever giving it a thought. All of these documents require multiple copies for the main recipient, the signee, and any other parties that need access to the documents. Examples of such occasions include filling out receipts, writing out checks, or signing legal papers. This can be most clearly seen any time someone needs to make a copy of a document or form. Thinking on a larger scale, reprography is essential to the functioning of society as we know it. According to the Wikipedia article on the subject, “reprography is the reproduction of graphics through mechanical or electrical means.” The two examples they give are xerography - i.e. Have you ever heard of reprography? Even if the term is completely unfamiliar to you, you have almost certainly engaged in it, likely even recently.

Doyourclone vs carbon copy