made from a plastic film that contains a ferromagnetic slurry of fine nickel particles that align themselves along magnetic field lines
Film can be easely cut with scisors and knifes. Sold by Applied Magnets®
Magnetic viewing film is also called Magnetic field display viewing film. magnetic viewing film is used to visualize magnetic fields. It is a translucent paper-like substance which makes magnetic fields visible. Most are made from a plastic film that contains a ferromagnetic slurry of fine nickel particles that align themselves along magnetic field lines.
The general principle of operation is that magnetizable nickel particles are suspended in a colloidal form in a gelatinous material. This allows enough freedom for the particles to align with an externally applied magnetic field - thereby displacing the colored fluid and causing a color change at the surface of the film.
Recommended for ages 8 and older.
Most Helpful Customer Reviews
Works as expected. Not beautiful but I didn't expect that. Film seems sturdy enough but I'm not planning on bending or otherwise abusing it.
Amazing stuff, can't believe it works so well. I use it to read magnetic bitting of special keys, but it's also a great party trick to whip out.
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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