What should I do if the weathering resistance of the self-adhesive label is poor?

2022-05-27 Hits: 105 views

Compared with traditional labels, self-adhesive labels have the advantages of no glue, no paste, no water, no pollution, and save labeling time. They have a wide range of applications and are convenient and fast. Self-adhesive is a material, also known as self-adhesive label material, which is a composite material with paper, film or other special materials as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. And after printing, die-cutting and other processing to become the finished label.

 

The self-adhesive labels in the prior art have poor practicability, and are susceptible to external corrosion and weathering after long-term use, thereby reducing the service life of the self-adhesive labels.

 

Aiming at the problem that the self-adhesive labels in the prior art have poor practicability, they are easily corroded and weathered from the outside after long-term use, thereby reducing the service life of the self-adhesive labels. There is a new type of self-adhesive label with good weathering effect, which not only has good corrosion resistance and weathering resistance, but also can avoid corrosion and weathering after long-term use, thereby improving the service life of the self-adhesive label and improving the sticking stability and writing clarity of the self-adhesive label improve the practicability of the self-adhesive label.

 

This new type of weather-resistant self-adhesive label includes:

 

1.) Label layer, self-adhesive layer and anti-adhesive layer, the self-adhesive layer is arranged at the bottom of the label layer, and the anti-adhesive layer is arranged at the bottom of the self-adhesive layer;

2.) The label layer is composed of an adhesion-promoting layer, a corrosion-resistant layer and a writing layer, the corrosion-resistant layer is arranged on the top of the adhesion-facilitating layer, and the writing layer is arranged on the top of the corrosion-resistant layer;

3.) Wherein, the self-adhesive layer is composed of a base layer, an upper glue layer and a lower glue layer, the upper glue layer is arranged on the top of the base layer, and the lower glue layer is arranged at the bottom of the base layer;

4.) Wherein, the release layer is composed of a base paper and a non-stick layer, and the non-stick layer is arranged on the top of the base paper.

 

What are the advantages:

 

1.) The periphery of the anti-adhesive layer is slightly larger than the label layer, which increases the convenience of opening the anti-adhesive layer.

2.) The adhesion-promoting layer is brushed with 3m94 adhesion-promoting agent, which increases the stability of the connection between the label layer and the self-adhesive layer.

3.) The corrosion-resistant layer is made of DuPont paper. Because DuPont paper has good water resistance, corrosion resistance and high tear resistance, it increases the resistance of the label layer and makes the label layer less likely to be weathered after long-term use.

4.) The writing layer is made of coated paper. Because the coated paper has a good pen and ink adsorption capacity, the writing clarity is improved.

5.) The upper and lower glue layers are made of modified adhesive, which increases the bonding strength of the label layer when it is pasted, so as to avoid falling off during use.

6.) The non-stick layer is made of silicone oil paper, which improves the convenience of separating the anti-stick layer and the self-adhesive layer.

 

If you are looking for self-adhesive labels manufacturer. Please contact us.