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Laminated plastic

Laminated plastic

Laminated plastic

Product catalog summary
Specifications:
The document describes the properties and applications of laminated rubber magnets, specifically the oriented magnetic plastic ferrite. This material is produced through a lamination process involving ferrite powders and synthetic rubber. It is noted for its machinability and ranks between SXD and SXM ferrite in terms of magnetic force.

Protection and Customization:
A new REX protection film made of acrylic resin enhances abrasion resistance and improves the aesthetic appearance of the magnets. Upon request, the magnets can be paired with colored PVC or biadhesive tape.

Magnetic Properties:
  • Remanence (Br): 2400 ±2% Gs
  • Coercive Force (BHC): > 1900 Oe
  • Intrinsic Coercive Force (IHc): > 2700 Oe
  • Max Energy Product (BHmax): ≈ 1.4 MGOe
  • Temperature Coefficient (Br): -0.2%/°C
  • Resistivity (ρ): 10^7 Ω cm
  • Specific Gravity: ≈ 3.7 g/cm³

Dimensions:
  • Maximum Length: 1500 mm
  • Maximum Width: 400 mm
  • Thickness Range: 1.5 mm to 10 mm

Magnetization Types:
  • Axial: One face north, the other south, max width 140 mm
  • Two-Pole: On both faces, width 15 mm to 35 mm
  • Multipole: On one face only, pole pitch 5 mm to 7 mm, max width 400 mm

Attraction Force:
The attraction force of the magnet depends on thickness, type of magnetization, presence of an airgap, and application of a pole shoe. The document provides detailed specifications for axial, two-pole, and multipole configurations, including maximum dimensions and thickness ranges.
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