China wholesale Office Paper - continuous copy paper carbonless copy paper – Nutra
China wholesale Office Paper - continuous copy paper carbonless copy paper – Nutra Detail:
HOW CARBONLESS PAPER WORKS?
With carbonless paper, the copy is produced by a chemical reaction between two different coatings, which are generally applied to the front and back of a base paper. This color reaction is caused by pressure (typewriter, dot-matrix printer, or writing instrument).
The first and uppermost layer (CB = Coated Back) consists of microcapsules containing a colorless but color-producing substance. When mechanical pressure is exerted on these capsules, they burst and release the color-producing substance, which is then absorbed by the second layer (CF = Coated Front). This CF layer consists of a reactive substance which combines with the color-releasing substance to produce the copy.
In the case of form sets with more than two sheets, another type of sheet is required as a central page which receives the copy and also passes it on (CFB = Coated Front and Back).
Specification:
Basic weight: 48-70gsm
Image: blue and black
Color: pink; yellow; blue; green; white
Size: Jumbo roll or sheets, customized by clients.
Material: 100% virgin wood pulp
Production time:30-50 days
Shelf life and storage: The shelf life of products stored under normal storage conditions is at least three years.
Product detail pictures:
Related Product Guide:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for China wholesale Office Paper - continuous copy paper carbonless copy paper – Nutra , The product will supply to all over the world, such as: Malawi, Finland, Morocco, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly solutions, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary products we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
By Deirdre from Palestine - 2018.11.06 10:04
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Lesley from Guatemala - 2018.06.09 12:42