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Rubber Magnets

Rubber Magnets

Information

Rubber magnet material has high plasticity and good flexibility, which can be used to produce complex and thin-walled products of any shape; Good consistency and high dimensional accuracy; Good shock resistance, not fragile; The small specific gravity of the magnet is conducive to the lightweight of the device and the whole machine; The magnet can be made into a magnet with all radial (all radiation) orientation; Can mount PVC, PP synthetic paper, double-sided tape, etc., made into a variety of products.

Product features

●The finished product is made by extrusion or
rolling

●Due to the high plasticity of the material itself,
the finished product or semi-finished product can
be cut, punched, cut and mounted at will

●Not easy to demagnetize, good corrosion
resistance, low price, rich resources

●Low cost / performance ratio

 

Magnetic properties

Class  Performance Br Hcb Hcj (BH)max
Gs Oe Oe MGOe
Isotropic calendering BF-7 1750-1850 1300-1400 2100-2300 0.65-0.75
Semi anisotropic extrusion BF-10 1800-1900 1500-1650 2200-2500 0.70-0.85
Semi anisotropic calendering BF-10 1950-2100 1500-1600 2050-2250 0.85-1.0
Heterosexual extrusion BF-256 1900-2000 1650-1850 2600-3200 0.90-1.10
Anisotropic calendering BF-256 2500-2600 2100-2300 2500-3000 1.50-1.60

 

Physical property

Tensile strength (Mpa) >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5 >2.5
Elongation(%) >20 >20 >20 >20 >20 >20 >20 >20 >20
Hardness(Shore D) 40~65 40~65 40~65 40~65 40~65 40~65 40~65 40~65 40~65
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
Weight loss by heatingt (%) <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Temperature range(℃) -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100 -40~100

 

 

Product curve

 

Production process

 

Application area

The products are widely used in automobile, communication, audio and video, office automation, computer, health care, household appliances, hardware, toys and gifts, stationery, bags, color printing and other fields. It can be made into magnetic suction, magnetic door seal, motor magnetic strip, magnetic gift, magnetic refrigerator sticker, magnetic toy, magnetic business card, magnetic bookmark, magnetic puzzle, magnetic photo frame, magnetic film, magnetic dart, magnetic dart palladium, magnetic jewelry, etc.

Contact Us

 

Tel:+86-22-87897560

Mobile:+86-18824949663
E-mail: magnet@north-magnet.com
Fax:+86-22-87897562 

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Tianjin North Magnet Co., Ltd
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