Uncut Mat Board

When you went to a museum or an art exhibition, did you ever linger over exquisite works of art and appreciate them earnestly? If your answer is yes, take a minute to think of this question: Can a work of art be shown without an acid-free uncut mat board?

As the old saying goes: “you can’t make bricks without straw.” Actually, framing and a work of art are closely related. Hence, the uncut mat board is also crucial for artworks. In this article, we’ll walk you through three sparkling points of acid-free uncut mat board. Read on to know more.

Before we start to learn about acid-free uncut mat board, let’s take a look at pH level which ranges from 0 to 14. The pH level at 7 stands for neutral, below 7 is acidic and above 7 is alkaline. In this case, acid-free uncut mat board means that there will not be any acidic substance in it. That is, the pH level of it is 7.0 (neutral) or higher (alkaline). After eliminating the organic acid in the plant fiber pulp, uncut mat board is made by the paper machine.

Because of many advantages of acid-free uncut mat board, the demand and production of it are growing. As a matter of fact, there are many mat board manufacturers devote themselves to creating high-quality and more exquisite mat board for not only museums and art exhibitions, but also for ordinary customers. Take Dymatboard as an example. Dymatboard, an expert with more than 10 years of production experience in custom cut frame mat and picture mats, strives to create advanced acid-free uncut mat board to the world and finally makes it. The high-quality products and excellent after-sales service also make Dymatboard the unique matboard supplier to IKEA in China.


When it comes to the strength of acid-free uncut mat board, we list three sparkling points for you.


Relatively Long Life Cycle

The PH level of the mat board is closely linked to its lifespan. With increasing exposure time to sunlight and air, the acidity of any kind of mat board will increase, which will shorten its life cycle. Newspapers, for example, are made of acid paper. If you preserve them carefully, the original shapes of them can last about 20 years. However, if they are exposed to sunlight and air, their good conditions may only last for a few weeks. The reason is that, the prolonged exposure to light, heat, humidity, acid, enzyme and oxidant can cause the break of the molecular chain of plant cellulose in the newspaper. As a result, the degree of polymerization will decrease, which causes the decline of the mechanical strength of paper. It makes your newspaper yellowish and crisp, which is not conducive to long-term preservation. On the contrary, an acid-free uncut mat board has a longer life cycle, which can reach nearly 200 years. Therefore, you don’t need to touch or move works of art frequently, especially priceless ones.


Artwork Conservation

Common uncut mat board contains chlorine, sulfur or other acidic components, some of which will release toxic gases after aging, such as sulfur dioxide, hydrogen sulfide, nitric oxide, nitrogen dioxide, ozone and volatile organic acids. When the humidity of the air is too high, the artwork will absorb these gases, which can lead to metamorphosis. In contrast, acidic free uncut mat board contains a buffer, which can not only neutralize the acidic components of the artwork, but also counteract the acidic substances in the environment. On the one hand, it prolongs the lifespan of works of art. on the other hand, it plays a perfect protective role. What’s more, the acid-free uncut mat board also has the advantages of insect prevention, mildew prevention and anti-corrosion. For example, the acid-free uncut mat board from Dymatboard can perfectly meet customers’ needs. For one thing, it offers many different colors according to your paintings or artworks. For another, it has versatile uses such as packaging, frames, decorations and craftworks.



Paper industry is one of the six primary industrial pollution sources in the world. Paper-making wastewater contains lignin, residual alkali, sulfide, chloride and other pollutants. It will bring severe pollution to the surrounding water and damage to the environment. As for acid-free uncut mat board, alum is hardly used in the production process, which reduces the aluminum ion significantly in wastewater as well as the pollution of paper-making wastewater. In this way, it’s undeniable that acid-free uncut mat board embraces the philosophy of the eco-friendly lifestyle.

After you’ve gone through three sparkling points of acid-free uncut mat board, you are capable of making an informed purchase. If you need other information, you are free to visit Dymatboard.