Main products:Magnetic sheets,magnet sheets and flexible magnetic sheet

magnetic sheets production line
PRODUCTS CATALOG
Magnetic powder:
Flexible magnets:

flexible magnetic rollsUnimagnet provides cutting-edge solution of wide flexible magnet printing. Maximum width of magnetic sheets can reach 1.0 meter. thickness of the sheet is  0.3mm to 0.7mm is available, and length can be adjusted by customers.

Flexible magnetic rolls and magnetic sheets are made by strontium or barium magnetic ferrite powder mixed with additive by certain proportion, passing through mixers and a pair roller for preliminary lamination, finally after agglomerated process will produce final products. Magnetic rolls and magnetic sheets are mainly applied for advertising, decoration and artworks.

flexible magnetic sheets

To protect the surface and increase shininess of flexible magnetic rolls and sheets, UV coating is adopted. Particularly, for exceptional outdoor weather ability and anti-stick when stacked on, Vinyl (PVC) and Pressure Sensitive Adhesive (PSA) backing is adopted as well ,and various colors can be freely chose by customers.

Flexible Magnetic rolls and magnetic sheets have good machinability which can be easily bent, folded, and punched without reducing magnetic energy. Magnetic rolls can be cut into magnetic sheets, Unimagnet provides A4 and A3 size of magnetic sheets which are especially for direct printing.

Typical products of flexible magnetic sheets and rolls

Grade

Br

Hcb

Hcj

(BH)max

Application

Isotropic
Rubber
Magnets

UR1A

175~195mT

120~140kA/m

150~175kA/m

6~7.6kj/m3

Toy
Stationary
Holder

UR1B

170~190mT

105~125kA/m

130~150kA/m

6~7.2kj/m3

Anisotropic
Rubber
Magnets

UR2A

225~255mT

159.2~183kA/m

175~199kA/m

10~11.6kj/m3

Micro-motor


Stationary


  Holder

UR2B

225~255mT

159.2~183kA/m

199~215kA/m

10.4~12.0kj/m3

UR2C

230~260mT

159.2~183kA/m

191~230.7kA/m

10.4~12.0kj/m3

UR2D

225~255mT

159.2~183kA/m

207~254kA/m

10.4~12.0kj/m3

UR2E

240~270mT

167.2~191kA/m

199~246kA/m

11.2~12.8kj/m3

UR2F

235~265mT

159.2~183kA/m

207~254kA/m

10.8~12.4kj/m3

UR2G

225~255mT

159.2~183kA/m

179~203kA/m

10.4~12.0kj/m3

UR2H

225~255mT

155.2~179kA/m

¡Ý215kA/m

10~11.6kj/m3

RELIABILITY PROPERTIES TEST

Grade

URM-R1A

URM-R1B

URM-R2A

URM-R2B

URM-R2C

URM-R2D

URM-R2E

URM-R2F

URM-R2G

URM-R2H

Tensile Strength(Mpa)

70~90

70~90

70~90

75~85

75~85

75~85

75~85

75~85

75~85

75~85

Elongation(%)

≥20

≥20

≥20

≥15

≥15

≥15

≥15

≥15

≥15

≥15

Hardness(shore D)

40~65

40~65

40~65

40~65

40~65

40~65

40~65

40~65

40~65

40~65

Weight Reduction By Heat(%)

<2.5

<2.5

<2.5

<2.0

<2.0

<2.0

<2.0

<2.0

<1.0

<2.0

Density(g/cm3)

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

3.6~3.7

Operation Temperature(℃)

-40~80

-40~80

-40~80

-40~80

-40~80

-40~80

-40~80

-40~80

-40~80

-40~80

Reversing Temperature
(%/℃)

-0.18

-0.18

-0.18

-0.18

-0.18

-0.18

-0.18

-0.18

-0.18

-0.18

Remark

Custom-build specs is welcomed.