Paper Properties

In addition to the various types of paper, there are other concepts related to paper. For example, opacity is a key factor to consider. This indicates how light passes through the paper. The higher the percentage, the denser the paper, allowing less light to pass through. Conversely, a lower percentage results in a more translucent paper. Coating paper can decrease its opacity.Opacity can be influenced by factors such as fillers, fibers, grinding, and color. Prolonged grinding makes the paper more translucent, while shorter grinding increases opacity. Shorter grinding leads to shorter fibers, resulting in lower opacity.It is also important to note that thicker paper has higher opacity, while thinner paper, like 80 grams, is more translucent. For example, 200 grams paper has high opacity.When choosing a type of paper, the weight is crucial. As mentioned earlier, there are options like 80 grams and 200 grams paper. The choice depends on the type of book, its size, and content. Determining the best weight can be challenging, but we are here to assist. Paper weight is determined by its composition, with pulp, water, and additives playing a role. If you have two identical types of paper with different weights, the heavier one will feel denser and stiffer.Different paper also offers the option of bulking. The fiber grinding process affects bulking, as does the presence of lignin. Grinding fibers reduces bulking, while higher lignin content increases it.If you have any questions or need advice, feel free to reach out to us!

April 17th 2024 | Laura Schouw