Nanjing Huajin Magnet Co., Ltd.
Nanjing Huajin Magnet Factory
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Permanent NdFeB Circles and Squares Magnetic Button Invisible Sew in Magnetic Snap PVC/ TPU Plastic Bags
Product Description
| Item | PVC Magnetic Button |
| Grade | N35~N52 |
| Material | Neodymium Magnet |
| Shape | Round & Rectangle with PVC/TPU cover |
| Working Temp. | ＜80℃ (176°F) |
| Coating | Zinc, Color Zinc, Nickel etc |
| Diameter*Thickness | Dia10*2mm, 12*2,13*2, 14*2, 15*2, 15*3, 17*2, 18*2, 18*3, 20*2, 20*3mm ect. F20*10*2mm, F25*8*2.2mm ect. |
| Magnetism Direction | Through thickness(Axially) |
| Composition | Disc magnet + iron shell +PVC/TPU covering (30*30mm) |
| Feature | Waterproof, Hidden, Eco-friendly, Green Product, long life. |
| Performance | Permanent, Strong, Rust-proof, Anti-corrosion |
NdFeB magnet
A permanent magnet is an object made from a material that ismagnetized and creates its own persistent magnetic field.
These include the elements iron, nickel and boron, some alloys of rare earth metals, and some naturally occurring minerals such as lodestone. Although ferromagnetic (and ferrimagnetic) materials are the only ones attracted to a magnet strongly enough to be commonly considered magnetic, all other substances respond weakly to a magnetic field, by one of several other types of magnetism.
Magntic PVC/ TPU button
The magnetic buttons(also called as button magnets) are made of thin neodymium magnets and steel cover.The rare earth neodymium magnets provide the maximum magnetic strength.The steel cover are mostly made with Zn-plated to make it durable in wet condition.
To make the magnetic button waterproof and sewable,we make PVC coat on the magnetic button surface.That is the pvc magnetic button,this kind magnetic buttons are different from normal button magnet,they are hidden in the products where it used,and you can not see it outside.So it is hidden magnetic button or invisible magnetic button.
Advantages of our magnetic button
By using the hidden pvc magnetic button, the appearance of application products can not be affected. We are professional China pvc magnetic button producer.We not only have wide size range for the waterproof pvc magnetic button,but also can make new size according to custmer needs.
There are two advantages of our pvc magnetic button(pvc waterproof magnets):
One is the strongest magnetic force,because we use standard neodymium magnet material which asure the performance of the hidden magnetic button.
The other one is burable than other's,we only use the high quality PVC,so that our pvc magnetic button are sewable and washable.The pvc coats can not broken easily.
Widely usage of magnetic button
1. The magnetic button usually used in pairs as clothes magnets, blanket magnet,bag magnet etc.
2. Our waterproof PVC magnets are specially design for overcoat, raincoat, bag and other garment.
Please feel free to contact us for any questions.
