What is the difference between colored copperplate label paper and self-adhesive label paper?

There are significant differences between color copperplate label paper and self-adhesive label paper in many aspects, and the following is a detailed comparison of the two:

First, raw materials and production process

Color copperplate label paper:

Raw materials: The main use of coated paper, which is a special coating treatment of paper, with high whiteness and good printing adaptability.

Production process: Coated with a layer of white or bright white paper on the surface of coated paper, and then coated with a layer of copper paste, and the copper powder is fixed on the paper by baking paint method. After that, the label paper is made by printing and slitting.

Self-adhesive label paper:

Raw materials: A variety of types, including collotype paper, pulp glue, acrylic glue, etc. Self-adhesive label paper can also be deployed according to the production needs of pulp raw materials and adhesives texture, special coating.

Production process: Apply adhesive directly on the back of the label paper, so that it can be directly attached to any object. At the same time, self-adhesive label paper can also use a variety of special processes, such as special pulp treatment, acrylic coating, etc., to enhance its performance.

Second, performance characteristics

Color copperplate label paper:

Fine and flexible texture, high surface gloss, good printing effect.

Various printing processing methods can be used, such as offset printing, lithography, letterpress printing, etc., and special processes can also be added to create labels with different effects.

However, the colored copper label paper is usually not waterproof, not oil-proof, and easy to tear.

Self-adhesive label paper:

The biggest feature is that the back is coated with adhesive, easy to paste.

According to different pulp raw materials and special coatings, self-adhesive label paper can have a variety of properties such as water, oil, temperature and chemical corrosion resistance.

It is widely used to meet the labeling requirements in different scenarios.

Third, use scenario

Color copperplate label paper:

Because of its high quality and good printing effect, it is often used in art printing, high-end food labels and other scenes.

After special treatment, it can also be used for production lines in the industrial field, such as high-temperature resistance, load-bearing, waterproof and other requirements of the label.

Self-adhesive label paper:

It is widely used in various daily item labels, logistics package labels and other scenarios.

It can meet the production needs of mass products and has obvious advantages in automated assembly lines.

According to different performance and characteristics, self-adhesive label paper can also be used in food packaging, pharmaceutical packaging, electronic product labeling, logistics code marking and other fields.

In summary, there are significant differences between color copperplate label paper and self-adhesive label paper in raw materials, production processes, performance characteristics and use scenarios. When choosing to use, specific screening should be carried out according to actual needs.