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Specifications

1.Flexible (rubber) magnets are composed of Strontium ferrite or Barium with synthetic rubber or PVC matrixes and then are extruded to sheets with the properties and desired dimensions, such as sheets, strips and other special shapes. Magnetic sheets can be made with different topcoats that are typically applied to the non-magnetic side and most used laminates are PVC or adhensive depending on the required function of the magnets.

2.Applications: Advertising, craft and hobby, displays, sales promotions, graphics, nameplates, menu boards, toys, vehicle signage, doors as well as refrigerators, vibrations, sensors, switches and micro motors etc.

Rubber Magnets
Tensile strength Kg/cm 3 20<f<100
Elongation % 60<l<300
Hardness Hv 95+/-5
Density G/cm 3 3.70+/-0.2
Saturation Field Strength KA/m 10 800
Flexibility No crack when twisting around attesting bar dia. 20-dia. 60
Twist No crack at twist with 180 0 twice
Material Br MT(G) HCB KA/m(Oe) HCJ KA/m(Oe) (BH)max KJ/m 3 (MGOe)
YN-5T 140-150 (1400-1500) 90-120 (1625) 130 (1625) 4.0-5.6 (0.5-0.7)
YN-8 160-185 (1600-1850) 120-140 (1875) 150 (1875) 5.6-7.0 (0.7-0.89)
YN-10 200-210 (2000-2100) 145 (2000) 160 (2000) 8.0-9.6 (1.0-1.2)
YN-11 230-245 (2300-2450) 160 (2188) 175 (2188) 10.0-11.0 (1.25-1.39)
YN-13 ≥ 250 (2500) 160 (2275) 182 (2275) 11.2-12.6 (1.40-15.1)
YN-15 260 (2600) 172 (2450) 196 (2450) 12-12.8 (1.5-1.6)
YN-11H 230-240 (2300-2400) 170 (2500) 188 (2500) 10-11.0 (1.25-1.34)