As a popular label printing method, self-adhesive labels are widely used in various fields such as manufacturing, supermarkets, clothing tags, etc., which brings convenience to our days. Then what kind of information is commonly used in our days? Let's take a look at it with us.
The first layer - external materials, or materials, used to record or print graphic information.
The second layer, the primer, or the tackifying coating, allows the adhesive and the external data to be more closely contacted. The primers also have the effect of avoiding the penetration of chemical agents. Otherwise, the chemical reagents may penetrate from the bottom three layers to stain the label. In addition, the colorful primer can also be used as a set for transparent exterior materials.
The third layer - the adhesive for the label. The adhesive separates the exterior material from the silicone-coated liner before the label is removed and the label is applied to the exterior of the object.
The fourth layer, a silicone coating, is used to ensure a simple separation of the label from the liner.
The fifth layer, the backing paper, the maintenance label is not stained before use, usually made of bleached or primary Kraft paper (and occasionally clean polyester material). The backing paper also has a supporting effect, ensuring that the label does not bend or bend during the processing of the label.
The fifth layer, the backing paper, the maintenance label is not stained before use, usually made of bleached or primary Kraft paper (and occasionally clean polyester material). The backing paper also has a supporting effect, ensuring that the label does not bend or Bend during the processing of the label.
Before using the different types of self-adhesive labels, it is very important to check the type of adhesive. Look at the adhesive which is attributed to the self-adhesive. The heat-sealing adhesive is still coated with glue. Some adhesives react chemically with specific substances. For example, self-adhesive labels used as signage can contaminate certain special fabrics under certain conditions. Some labels that require a short time viscous will have a durable stickiness under exposure conditions. On the other hand, some labels that require durable tack will lose their tack on some appearances.
Before using the different types of self-adhesive labels, it is very important to check the type of adhesive. Look at the adhesive which is attributed to the self-adhesive. The heat-sealing adhesive is still coated with glue. With specific substances. For example, self-adhesive labels used as signage can contaminate certain special fabrics under certain conditions. Some labels that require a short time viscous will have a durable stickiness under exposure conditions. On the other hand, some labels that require durable Tack will lose their tack on some appearances.
One of the elements useful in the use of self-adhesive labels is the precise peeling of the sticker from the exterior of the liner. Many people are negligent from the left or right corner of the label, which will weaken the adhesion of some adhesives, and will also damage the "appearance fibers" in the guess, making the label bend. The precise way to remove the sticker from the outside of the liner is to stick the label as straight as possible and peel the liner from the top or bottom base to ensure that the label adheres well to the exterior.
