The Working Principle and Wide Applications of NCR Paper

Introduction:

When you use NCR Paper for invoicing, have you ever wondered why it can accurately copy what you wrote on the next sheet of paper without error? The secret lies in its innovative chemical technology.

How does it work?

NCR paper consists of multiple layers coated with tiny dye capsules and reactive clay. When you write or press on the top sheet paper, the pressure bursts the capsules, releasing dye that reacts with the bottom layer to form an exact copy. Carbonless paper is usually composed of two or more layers, the top sheet (CB) is coated on the back, the middle sheet (CFB) is treated on both sides, and the bottom sheet (CF) reacts on the front. This layered type ensures crisp, clear and accurate copies can be obtained easily.

Where Is NCR Paper Used?

NCR Paper has a wide range of uses. Whether you are organizing a meeting to sign in, filling out a bank tax return, or issuing orders or receipts in the catering, retail and other industries, you cannot do without NCR Paper. NCR Paper is also applied in the following fields, such as: prescribing in hospital pharmacies, making express delivery slips and freight bills, recording service details in home appliance repair, food delivery, etc., and using it to make answer sheets for school examinations, etc

Blue Image vs. Black Image: What's the Difference?

NCR Paper is generally available in two images : blue image and black image. The commonly used dye for blue image is crystal violet lactone, and its characteristics are the color development speed is fast and the colors are bright, but they may fade over time (especially when exposed to light or heat environments). black images usually require mixed dyes, such as: Phenoxy thiazoline (Black 305) and Fluorane dyes (such as ODB-2, react with chromogenic agents to form black). Its features include more stable color and better lightfastness, making it suitable for documents that need to be preserved for a long time (such as contracts and bills), but it has a higher cost and a more complex production process.

Conclusion

For reliable, high quality NCR paper, look no further than China Paper Company. With over twenty years of expertise, China Paper offer high quality and reasonably priced paper to meet your business needs, enabling you to achieve perfect results both in commercial printing and production.