What is a 3M self adhesive magnet?
3M magnet is also known as 3M glue strong magnet. The general material is permanent strong Neodymium magnet, the main raw materials are rare earth neodymium, rare earth praseodymium, pure iron, aluminum, iron boron and other rare earth raw materials. There will be tape 3M vhb glue on the back side of the magnet.
How to use the 3M self adhesive magnets? What is the usage of 3M magnets?
When we are using, just tear off the strap, and then press the sticky side on the items you want to adhere to. 3M magnet products are widely used in gifts, household appliances, automobiles, mobile phones, packaging, toys and electronic instruments, mechanical equipment and other fields. It can firmly adhere to a variety of surfaces, such as metal, wood, plastic, glass and other materials. Due to their ease of installation and removal, sticky magnets are widely used to make various types of fixtures, display stands, body signs and more.
3M magnets usually come in a variety of shapes and sizes, such as round, square, rectangular, etc. The adhesive for magnets is usually double-sided. There are many 3M glue models, commonly used 437, 486, 4612 and so on. Back glue is mainly divided into 3M (United States), PE sandwich foam (domestic), and divided into different thickness, normally is 0.5mm, 1mm, 2mm, if you have special needs please tell us.
It is important to avoid the 3M self adhesive magnets from water and high temperatures when using. Because these factors may reduce its adhesion and magnetic force. In addition, when using the 3M magnet, we should also pay attention to keep its surface clean, to ensure that the adhesive and the magnetic surface of good adhesion.