Motor Magnetic Strips

Motor magnetic strips are anisotropic rubber magnets made from a composite of ferrite magnetic powder and synthetic rubber or plastic. These materials are flexible, elastic, and easy to cut into various shapes, facilitating automated assembly. They are extensively used in micro-motors for home appliances, communication devices, automotive components, fan motors, and sensors.

 

Product Features:

• Diverse types with a wide range of magnetic properties and minimal fluctuation in magnetic performance.

• Excellent flexibility, high stability, and precise dimensional accuracy.

• Custom magnetization options available to meet specific customer requirements.

• Versatile shape offerings including strips, rolls, rings, and more.

• Surface treatments available such as smooth finishing, embossing, line drawing, UV coating, and adhesive backing.


Product Detail

Product Tags

Advantage

ruber13

Production Capacity

Annual production capacity reaches 16,000 tons.

ruber14

Rapid Deliver

Continuous production allows for short delivery cycles.

ruber15

Stable Supply

Long-term, stable production and supply chain.

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Industry Experience

Over twenty years of cooperative experience with major manufacturers.

Magnetic Properties

Grade

YZT13N

YZT13HNF

YZT13

YZT14

Material

NBR

CPE

Br

Gs

2400~2600

2400~2600

2400~2600

2550~2750

mT

240~260

240~260

240~260

255~275

Hcb

Oe

2150~2450

2150~2500

2150~2450

2100~2400

kA/m

171~195

171~199

171~195

167~191

Hcj

Oe

2800~3500

2800~3800

2800~3500

>2300

kA/m

223~279

223~303

223~279

>183

(BH)Max

MGOe

1.45~1.65

1.45~1.65

1.45~1.65

1.55~1.75

kJ/m3

11.6~13.2

11.6~13.2

11.6~13.2

12.4~14.0

Reversible Temperature Coefficient

%/℃

-0.18

-0.18

-0.18

-0.18

Physical Properties

Grade

YZT13N

YZT13HNF

YZT13

YZT14

Material

NBR

CPE

Tensile Strength

MPa

>2.5

>2.5

>3.5

>3.5

Elongation

%

>20

>20

>30

>30

Hardness

Shore D

30~50

30~50

30~55

30~55

Density

g/cm3

3.50~3.70

3.50~3.70

3.60~3.80

3.60~3.80

Weight Reduction by heat

%

<2.0

<2.0

<2.0

<2.0

Work Temperature

-40~100

-40~100

-40~85

-40~85

Chemical Properties

Grade

YZT13N

YZT13HNF

YZT13

YZT14

Material

NBR

CPE

Hydraulic Oil

23℃x72h

Excellent

Excellent

Acceptable

Acceptable

Alcohol, Weak Alkalis

23℃x72h

Excellent

Excellent

Good

Good

Detergent

23℃x72h

Excellent

Excellent

Good

Good

Trichloromethane, Trichloroethylene

23℃x72h

Bad

Bad

Bad

Bad

30%Benzene+70%Gasoline

23℃x72h

Bad

Bad

Bad

Bad

Organic Acid, Inorganic Acid

23℃x72h

Bad

Bad

Bad

Bad

Ketones, Aether, Thinner

23℃x72h

Bad

Bad

Bad

Bad

Hydrocarbon Cleaning Solvent

23℃x72h

Bad

Bad

Bad

Bad

Water

60℃x72h

Excellent

Excellent

Excellent

Excellent

Reliability Test

Grade

YZT13N

YZT13HNF

YZT13

YZT14

Material

NBR

CPE

Heat Resistant

100℃x72h

Excellent

Excellent

Good

Good

Cold Resistant

-40℃x72h

Excellent

Excellent

Excellent

Excellent

Wet Resistant

60℃x90%RHx72h

Excellent

Excellent

Good

Good

Cold Heat Impact Resistant

-40℃-85℃x0.5hx25/Cycle

Excellent

Excellent

Good

Good


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