MagFlex Flexible 3M Self Adhesive Magnetic Sheet for Creating Magnetic Pictures, Artwork, Signs or Displays - 5m Length

Because our self-adhesive, flexible MagFlex sheets are easily cut to size with scissors it makes their creative uses endless. Whether you are a craft enthusiast, want to create your own signs or want to make your artwork or photos magnetic you will find our magnetic sheets really useful. Because they are much less powerful than 'hard' Neodymium magnets they are much easier to handle and work with. These MagFlex sheets are not suitable for sticking 'hard' permanent magnets too as the strong magnetic field will realign the magnetic particles in the sheet, significantly weakening its own magnetic field. These MagFlex magnetic sheets utilise a firm acrylic pressure-sensitive adhesive that substantially increases in bond strength with natural aging. While the initial touch bond strength is enough to keep the grip secure, to ensure the adhesive can withstand the pull strength we recommend allowing between 24 to 32 hours for the adhesive to fully cure.