Rubber Magnet
As a composite material, rubber magnet is made by mixing ferrite powder with rubber and finished through extrusion or rolling. Since the material is flexible, the finished or semi-finished product can be cut, punched, slitted or laminated tailed to specific need. It has good resistance to demagnetization and corrosion. Abundant source makes it cheap in price. There are two major types of rubber magnets, isotropic and anisotropic. Isotropic rubber magnet is weak in magnetic property, mainly used in refrigerator, printing, and promotion, while anisotropic rubber magnet is much stronger, thus extensively applied in micro motor and magnetic toys, etc.

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1、Rubber Ferrite Permanent Magnet: This composite magnetic material is prepared by some certain processing technique, using high performance strontium ferrite magnetic powder as filler, and rubber organics as binder, together with rubber and plastic additives.

2、Flexible NdFeB Magnet: Rubber NdFeB permanent magnet is a new type of flexible bonded permanent magnet. This composite material is prepared by the production process of rubber products, using rubber organics as binder, quick-quenched NdFeB powder as filler, together with additives.

3、Magnetic Tape/ magnetic glue: Magnetic tape is a composite ferrous material, which is prepared by some certain processing technique, using reduced iron powder as filler, rubber organic as binder, together with rubber and plastic additives.

Rubber magnet is highly flexible in itself, which can be used to produce special-shaped and thin-walled products. It is high in consistency and precision. Good performance in impact resistance makes it non-breakable. Considering its low density, it is helpful in reducing the weight of device or machine. It can be used to produce full radial oriented magnets; laminated with PVC, PP synthetic paper, and double-sided tape, etc.; and make a variety of products.


 

Our Strengths

  • Over 10 years of experience, good quality control (ISO9001)
  • Self-manufactured powder, advantageous cost control, and absolute price competitiveness.
  • Various laminations, PVC, pressure sensitive stickers, or sponge stickers.
  • Full range of knife molds and plastic molds are available upon request. (Most of them FREE)
  • Protect customer's right to use specific product and molds
  • Currently, we are the largest manufacturer of toy magnets in China.
  • With factory established in Dongguan and Suzhou, the company provides just-in-time delivery.
  • 拉伸强度/Tensile Strength (Mpa) >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5
    延伸率/Elongation(%) >20 >20 >20 >20 >20 >20 >20 >20 >20
    硬度/Hardness(Shore D) 40~65 40~65 40~65 40~65 40~65 40~65 40~65 40~65 40~65
    密度/Density (g/m3) 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8 3.6~3.8
    加热减重/Weight reductio by heat (%) <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
    温度范围/Temperature range (℃) -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100

     

    1、Residual induction (Br): It is the magnetic induction remaining in a saturated magnetic material after the magnetizing field has been removed.
    2、Coercive force (Hcb, Hcj): The demagnetizing force required to reduce residual induction (Br) or intrinsic induction (Mr) to zero in a magnetic field after magnetizing to saturation is called coercive force or intrinsic coercive force.
    3、Maximum Energy Product (BHmax): It is the maximum product of (Bd, Hd) which can be obtained on the demagnetization curve.

    It is widely applied in automobile, telecommunication, audio-visual, office automation, computer, healthcare, home appliances, hardware, toys and gifts, stationery, luggage, and color printing, etc.. It can be used to make various magnetic products, such as magnets, magnetic door gaskets, motor magnetic stripes, magnetic gifts, fridge magnets, magnetic toys, magnetic cards, magnetic bookmarks, magnetic jigsaw puzzles, magnetic photo frames, magnetic films, magnetic darts, magnetic dartboards, magnetic jewelry, etc.
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