Strontium ferrite magnetic powder is calendered in thermoplastic adhesive to form a thin sheet, and then multi-polar magnetized on one surface to make a rubber magnetic(magnet) sheet, which is also a kind of flexible magnetic sheet. The magnetic sheet has a magnetic surface, which can attract magnetism by itself, but usually depends on the ferromagnetic surface (low carbon steel sheet, iron sheet, etc.). The maximum operating temperature of the flexible rubber magnetic sheet is limited by the plain adhesive. When the temperature is higher than 80 ℃, the adhesive begins to soften, resulting in demagnetization. Therefore, the maximum operating temperature of the rubber magnetic sheet is 80 ℃.
Advantages of our flexible magnetic sheets:
Strong magnetism: the flexible magnetic sheet is magnetized in multipole magnetization mode, and its magnetic poles are evenly distributed on the whole surface, so as to form a strong flexible magnetic sheet. The thicker the material, the greater the strength. As long as it is not affected by demagnetizing force or magnet with stronger magnetic force, its magnetic force can be maintained.
Durable - easy to maintain and safe complete surface. It is free of oil or plasticizers and can cause cracking, drying or surface migration when not properly maintained.
Safety - our rubber magnetic sheet does not contain lead and barium. It is a non-toxic substrate. It is safe to use and safe for consumers. RoHS compliant.
Machinability - to suit your application,our rubber magnetic sheets can be easily drilled with scissors, knives, molds, punches, CNC routers or flat cutting machines.
Temperature range - Rubber magnetic sheets can withstand a temperature range of - 15 ° f to 160 ° f without demagnetization.
Applications Of Flexible Rubber Magnetic Sheets
Our flexible magnetic sheet is ideal for logo making, advertising, printing and magnetic graphics systems. Our custom cutting and slitting capabilities, coupled with a wide range of magnet thicknesses and laminates, will meet the application requirements of any custom project. All flexible magnetic sheets can be supplied by meter and can be cut to the right size with scissors,.
Whether you're looking for flexible magnetic sheets with self-adhesive or brightly colored gloss finishes, you'll find the ideal magnetic sheets for your application here. If you like creativity and enjoy making handicrafts, our magnetic sheet series may be just what you need.
Typical Magnetic Force Features For Rubber Magnetic Sheet
Material Thickness(mm) | Force (Gram/cm2) |
0.4 | 19 |
0.5 | 28 |
0.75 | 44 |
1.5 | 140 |
Strength Of Different Types Of Rubber Magnets Sheet By Material
Material | Max. Energy Product |
isotropic/semi anisotropic ferrite magnet sheet | 0.7-0.8MGOe |
full anisotropic ferrite magnet sheet( High Energy Sheet) | 1.1-1.4MGOe |
neodymium flexible magnet sheet | 2.0-2.5MGOe |
Magnetic Force Of Rubber Magnet Sheet With Different Thickness
The normal thickness of our flexible rubber magnetic magnet sheets range from 0.4mm to 1.5mm. Thicker rubber magnet sheets can be custom produced for higher energy. The rubber magnet sheet is thicker and the magnetic force is stronger, but the force is not enlarged proportional,the magnetic force increases greater. For example, the magnetic force of 0.75mm thick rubber magnetic sheets is 44 gram/cm2 and the 1.5mm thick rubber magnet sheet should be 88gram/cm2, but the magnetic force of rubber magnetic sheets with 1.5mm thick is up to at least 140 gram/cm2.
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Rolling Magnetic Sheet
rolling magnetic sheet is a powerful magnet, which can be used for large-scale advertising decoration, toys and various handicrafts. -
Calendering Magnetic Sheet
calendering rubber magnetic sheet is similar to rolling magnetic sheet, which is used for advertising accessories, toys and various handicrafts. -
Pre-cut Magnetic Sheet
Pre-cut flexible magnetic sheets can be used for instruments, meters, sensors, advertising decorations, toys and various handicrafts.Magnetic A4 sheet 25x25x1.5mmConsultReference: CM2C02593Our Magneti... -
Plain Magnetic Sheet
these magnetic sheets do not have any laminations. -
Color Magnetic Sheet
laminated with color vinyl (PVC). -
Self Adhesive Magnetic Sheet
laminated with self-adhesive tape.
Thank You for Your Attention to Meank
Meank supports customized magnets to meet your various demand.
Related Flexible (Rubber) Magnets Porducts
