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Bonded Permanent Magnets
Bonded NdFeB & Ferrite Magnets (PDF)
Bonded NdFeB Magnets
Bonded Ferrite Magnets
Customer Specific Bonded Magnets
Magnetization of Bonded Magnets
Information on Bonded Magnets
Flexible Rubber Magnets
Flexible Rubber Magnets (PDF)
Magnetic Properties of Rubber Magnets
Binder & Coating Selection
Customer Specific Rubber Magnets
Information on Rubber Magnets
Promotional Magnets
Promotional Magnets (PDF)
Permanent Magnets
Magnetic Devices

Information for Purchase Orders:
Payment Terms (PDF)
Purchase Order Form (Doc File)
Credit Card Form (Doc File)

Online Calculator:
Pull force between two disc magnets
Pull force between disc magnet and flat
Pull force between two block magnets
Pull force between block magnet and flat
Magnetic field of a Disc magnet
Magnetic field of a block magnet

Flexible Rubber Magnets

Material Information
  • Made by consolidating Strontium or Barium ferrite powder with polymer matrix
  • Form in profiles, strips and sheets by extrusion / calendering method
  • Product can be stamped, slit, punched and laminated
  • Good demagnetization resistance & reasonable resistance to chemical agents
  • Material is readily available and low in cost.

Typical Physical Properties
Tensile Strength (kg/cm3) 20 < f > 100
Elongation (%) 60 < l > 300
Hardness (Hv) 95 ± 5
Density (g/cm3 3.70 ± 0.2
Saturation Field Strength 10 KOe, 800 KA/m
Flexibility No crack when twisting around a testing bar diameter 20-60mm
Twist No crack at twist with 180 twice

Technologies GmbH & Co. KG
Markt Schwabener Str. 8
85464 Finsing, Germany
Tel.: +49-(0)8121-2574100
Fax: +49-(0)8121-2574101
Email: info@chenyang.de
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