15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
Sew in Magnet with Square Clear Plastic Coating Ni 18 x 2mm, Powerful Sew-in Disc Rare Earth NdFeB Permanent Button Magnet, Sew-in Hidden Magnets with Square PVC, Sew in Magnetic Snaps Purse Closure, Sintered Neodymium Plastic Cover Magnet, extremely strong PVC-coating disc magnet, PVC Invisible Hidden Sewing Disc Magnets, Invisible Sew-in Magnetic Snap China Supplier
Sew in Magnet with Square Clear Plastic Coating Ni 18 x 2mm Technical Specifications:
Material: Neodymium (NdFeB)
Plating: Nickel (Ni-Cu-Ni)
Magnet Shape: Disc
PVC Cover Shape: Square
Diameter: 18 mm
Height: 2 mm
Side length square PVC cover: 28 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max: 263-287 KJ/m³ (33-36 MGOe)
Coercivity Force (Hcb): ≥ 868 kA/m ( ≥ 10.9 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
These are disc magnets (18 x 2 mm) with an adhesive force of almost 2 kg, shrink-wrapped into a square PVC cover. They can be sewn into clothing or used in wet surroundings without rusting. magnetic snap closure
Clear PVC cover with + / – pole (Magnet with + / – pole also can be produced)
Strong double face magnet button
Super thin and easy to use
DIY your creation
Replace your old buttons
Each magnet is vacuum packed in a pliable sewing-friendly vinyl setting round .
Installation is a snap!
Simply sew through the setting square, with smooth side down, attaching it to the back of your lining fabric.
These magnetic snaps are super strong and the perfect size for small bags and purses. They are much stronger than the standard pronged magnetic snap and can be easily sewn.
These are sew-in magnetic snaps and are sewn between the lining and the exterior of your bag. Once they are installed you can’t see them, but they keep your purse closed tightly and securely.
These are disc magnets (18 x 2 mm) with an adhesive force of almost 2 kg, shrink-wrapped into a square PVC cover. They can be sewn into clothing or used in wet surroundings without rusting.
* strong double face magnet button.
* super thin and easy to use.
* DIY your creation.
* Replace your old buttons.