Carbonless printing paper, also known as NCR (No Carbon Required) paper, is a specialized type of paper used for creating duplicates of documents without the need for carbon paper.
Carbonless paper is coated with two different types of chemicals: CF or also known as front coating, and CB or back coating. The chemicals are held in tiny capsules that are released when the capsules rupture due to pressure from a pen or printer.
When CF and CB chemicals interact, the CF chemicals darken, causing the image to appear on the CF side of the paper. One obvious way to tell the difference between CF and CB chemicals is that the image only appears on the front side of the paper, so there is no image on the back of any paper. Because this paper produces images without copying, it is called "carbonless paper."
1. First of all, carbonless copy paper does not contain harmful substances, has no odor, and the color of the copied paper can be preserved for more than 15 years.
2. It is convenient and fast, which can greatly improve work efficiency and is very suitable for computer office use.
3. The handwriting after copying is clear, not blurred, and not easy to change or imitate.
4. It will not stain clothes, fingers or other papers, and it is safer to use.
5. The colors are more diverse, which is easy to handle and classify.
6. The surface of carbonless copy paper is relatively smooth and the paper quality is relatively good.
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