Adhesive back magnet is a common magnetic product with a layer of adhesive attached to the back, which can be used to hold objects on a variety of surfaces. Backgel magnets are usually made of metals such as iron, cobalt and nickel and are formed through a magnetic process.
Adhesive backed magnets are usually available in a variety of shapes and sizes, such as round, square, rectangular, etc. The adhesive of the magnet is usually double-sided adhesive, which can be firmly adhered to a variety of surfaces, such as metal, wood, plastic, glass and other materials. Due to its ease of installation and removal, adhesive magnets are widely used to make various types of fixed fixtures, display racks, body signs, etc.
It is important to note that when using the glue magnet, it is necessary to avoid contact with water and high temperature environment, because these factors may reduce its adhesion and magnetic force. In addition, when using the back magnet should also pay attention to keep its surface clean, to ensure good adhesion of the adhesive and magnetic surface.
Back glue is mainly divided into 3M(United States), PE sandwich foam (domestic), divided into different thickness, common 0.5MM, 1.0MM, 2.0MM, if you have special needs please explain.