Rubber Magnetic Tapes

Rubber magnetic tapes are strip rubber magnets that made by extruding.They are magnetized only on one side, and multi-poles magnetized across the width, there is no magnetism on the opposite side.With the magnetism on the magnetized surface, rubber magnetic tapes can attract onto any ferromagnetic steel and any object made of magnetic permeability material easily, such as refrigerator and whiteboard.

Because of the flexibility of rubber magnetic tape, these anisotropic rubber magnets are also known as flexible magnetic tape.The maximum working temperature of the flexible rubber magnetic tape is 80 ℃. Above this temperature, the thermoplastic (rubber) binder begins to soften, and even causes the tape demagnetization.

The use of flexible rubber magnetic tapes:

Flexible rubber magnetic tape is mainly used as a magnetic connector. With adhesive backing, non-magnetic objects can be fixed on the surface of the permitted magnet. For example, stick a flexible magnetic tape on the surface of the refrigerator, then you can easily stick a piece of paper on the refrigerator, and you can easily remove it when you don't use it, without any trace. Compared with traditional tape, rubber magnetic tape is more environmentally friendly.

Rubber magnetic tape has a wide range of thickness and width

• The 0.5mm thick magnetic tape has a pull rating of 28 grams per square centimeter.
• The 0.75mm thick magnetic tape has a pull rating of 44 grams per square centimeter.
• The 1.5mm thick magnetic tape has a pull rating of 28
For thickness,there are 0.5mm ,0.75mm, 1mm,1.5mm ...available.
For width, the magnetic tapes are available in 7.5mm, 10mm, 12.5mm, 12.7mm, 13mm, 20mm, and 25.4mm.
The length of the magnetic tapes usually decided by the thickness and width.
The 0.5mm thick tape is available in 1m lengths. The 0.75mm thick tape is available in 10m rolls. The 1.5mm thick tape is available in 30m rolls.

All flexible rubber magnetic tapes can be easily cut into different lengths with scissors.The best effect is when the rubber magnetic tape is in contact with ferromagnetic surface (such as mild steel sheet) or directly with itself, even if the distance is very small, the magnetic force will be reduced. Magnet to magnet can be up to twice as magnetic as magnet to steel.

Treatment methods of the non-magnetized surface in relation with the adhesive backing layer:

• Plain - no adhesive on the non-magnetized side, known as dry wipe rubber magnetic tapes.
• Standard acrylic adhesive backed magnetic tape which known as self-adhesive magnetic tapes and used for holding card
• Premium acrylic adhesive backed magnetic tape which known as iron flexible self-adhesive magnetic tapes- suitable for holding metal and plastics
• Foam adhesive backed magnetic tape which called as foam adhesive magnetic tapes - suitable for holding uneven surfaces