Grade Date

Isotropic Grade Data
● Component: The material of the flexible magnet-MR 939- is bonded with strontium ferrite powder (Sr Fe12 O19).
● Thickness Tolerance: +/-0.03 mm
●Magnetic Properties Grade:MR939
PROPERTY UNITS TYPICAL VALUES
Maximum Energy Product( Bhmax) MGOe 0.63~0.73
Residual Induction (Br) GAUSS 1600
Coercive Force( Hc) Oersted 1250
Intrinsic Coercive Force( Hci) Oersted 2100
●properties
◎ Hardness:50° ~52°(HS)
◎The high-quality magnetic material can be coiled to 1/4"?radius.
◎The flexible magnetic sheet performs well in temperature ranges from -5°C to 100°C without cracking
◎ Specific gravity: 3.6

Semi-Anisotropic Grade Data
● Component: The material of the flexible magnet-MR 949- is bonded with strontium ferrite powder (Sr Fe12 O19).
● Thickness Tolerance: +/-0.03 mm
● Magnetic property grade: MR 949
PROPERTY UNITS TYPICAL VALUES
Maximum Energy Product( Bhmax) MGOe 0.71~0.81
Residual Induction (Br) GAUSS 1900
Coercive Force (Hc) Oersted 1500
Intrinsic Coercive Force( Hci) Oersted 2500
●properties
◎Hardness: 45° (HS)
◎The high-quality magnetic material can be coiled to 1/4" radius
◎ The flexible magnetic sheet performs well in temperature ranges from -5°C to 100°C without cracking
◎ Specific gravity: 3.6

Anisotropic Grade Data
● Component: The material of the flexible magnet-MR 950- is bonded with barium ferrite powder (Ba Fe12 O19).
●Thickness Tolerance: +/-0.03 mm
●Magnetic property grade: MR 950
PROPERTY UNITS TYPICAL VALUES
Maximum Energy Product (Bhmax) MGOe 1.65~1.70
Residual Induction (Br) GAUSS 2600
Coercive Force (Hc) Oersted 2300
Intrinsic Coercive Force( Hci) Oersted 3600
●properties
◎Hardness:54° (HS)
◎The high-quality magnetic material can be coiled to 1/4" radius
◎The flexible magnetic sheet performs well in temperature ranges from -5°C to 100°C without cracking
◎Specific gravity: 3.6