Y-N bonded rubber ferrite magnetDetailed product description：

Y-N bonded rubber ferrite magnets are composite materials produced by embedding barium and strontium ferrite powders in a polymer matrix. The finished products are injection molded, extruded, or rolled.

Purpose:
Mainly used for refrigerators, disinfection cabinet door seals, furniture magnetic door locks, cultural and educational supplies, advertising signs, as well as high-precision stepper motors, electronic appliances, magnetic therapy equipment, sensors, etc.

Magnetic properties:

grade	Y4N	Y5N	Y9N	Y10N	Y12N
Residual magnetic flux density Br(gs)	one thousand and four hundred	one thousand and seven hundred	two thousand and two hundred	two thousand and three hundred	two thousand four hundred and fifty
coercivity Hcb(Oe)	one thousand one hundred and forty	one thousand and two hundred	one thousand eight hundred and twenty-seven	two thousand	two thousand one hundred and twenty
Intrinsic Coercivity Hcj(Oe)	two thousand and four hundred	two thousand and four hundred	two thousand and six hundred	two thousand and six hundred	three thousand and one hundred
Maximum magnetic energy product (BH)max (MGOe)	zero point four	zero point six	one point one three	one point two	one point five
Reversible temperature coefficient △Bd/Bd/△T (%/℃)	-0.18	-0.18	-0.18	-0.18	-0.18

Physical properties

Working temperature (℃)	-40～＋100
Density (g/cm3)	three point seven six
Shore hardness (sha)	90~99
Tensile strength (kg. f/cm2)	20~100
bend	There are no cracks around the test rod with a diameter of Ø 20-Ø 30mm
reverse	Twist 360 ° without cracks

Specification

Rolling thickness	0.25±0.8～6.0±0.1
Rolling width	5.0～600±0.5
Rolling length	According to customer requirements
Extrusion thickness	1.0±0.1～7.0±0.15
Extrusion width	5.0±0.1～30±0.2
Extrusion length	According to customer requirements

Y-N bonded rubber ferrite magnet