JASDI Magnetics (Canada) Co. Ltd. Product & Data (Grade & Tech. Data)

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JM-2A ISOTROPIC MAGNET

DESCRIPTION

Plain magnetic sheet (brown color)
color magnet sheets (plain magnetic sheet laminated with vinyl.). Magnetic sheet with self adhesive. (PSA)
All with backcoating on magnetic side. For purpose of clean application and saftey in reprocess & usage.
Consult ink supplier for recommended flood coating procedures.

COMPONENT

JM-2A STRONTIUM FERRITE BONDED FLEXIBLE MAGNET (SrO.6Fe₂O₃)

MAGNETIC PROPERTIES

GRADE: JM-2A TYPICAL

Maximum Energy Product (B_dH_dmax x 10⁶) . . . . . . . . . . 0.65-0.78

Residual Induction B_r(gauss) . . . . . . . . . . . . . . . . . . . . . . . . . 1800

Coercive Force H_c(oersteds) . . . . . . . . . . . . . . . . . . . . . . . . . . 1450

Intrinsic Coercive Force H_ci(oersteds) . . . . . . . . . . . . . . . . . . . 2450

PHYSICAL PROPERTIES TYPICAL

Flexibility: Can be coiled to a ½" radius without cracking at 68°F

Hardness: Shore D35

Machinability: Diecutting, knife cutting, etc. Cleanly and with ease.

Specific Gravity: Specific gravity is 3.6

JM-1A AN-ISOTROPIC MAGNET

DESCRIPTION

JM-1A AN-ISOTROPIC FLEXIBLE MAGNETS are with higher energy compared to JM-2A (Isotropic Grade). However, the cost for it surely is higher too. Generally speaking, they are mostly used for those applications needing stronger attractive strength or electronic parts/components.

COMPONENT

JM-1 AN-ISOTROPIC are bonded strontium ferrite composite flexible permanent magnet.

MAGNETIC PROPERTIES

GRADE: JM-1A TYPICAL

Maximum Energy Product (B_dH_d max x 10⁶) . . . . . . . . . . 1.4

Residual Induction B_r(gauss) . . . . . . . . . . . . . . . . . . . . . . 2450

Coercive Force H_c (oersteds) . . . . . . . . . . . . . . . . . . . . . .2100

Intrinsic Coercive Force H_ci(oersteds) . . . . . . . . . . . . . . . 2700

PHYSICAL PROPERTIES TYPICAL

Flexibility: Can be coiled to a 1" radius without cracking at 68°F.

Hardness: Shore D47

Machinability: Diecutting, knife cutting, etc. Cleanly and with ease.