Ferrite magnets
PERMADUR
- Magnets are made from isotropic or anisotropic strontium ferrite
- They comply with the European directive DIN EN 71 for use in toys since they contain a significantly lower proportion of heavy metals compared to barium ferrite magnets
PERMADUR© OXI 100 magnets
- Made from isotropic magnetic hard ferrite of 9/29 quality
- Available as: disc, ring and rectangular magnets
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PERMADUR© OXI 300 magnets
- Made from anisotropic magnetic hard ferrite of 24/16 quality
- Available as: disc, ring and rectangular magnets
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