Products Summary
N52 Neodymium Magnetic Zipper with Plastic Cylinder for Bag uses alternating magnets and plastic cylinders for flexible bag closures.
N52 neodymium magnets Plastic cylinders placed 1:1 between magnets Flexible and sewable design Custom length available
Product Details
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N52 Neodymium Magnetic Zipper with Plastic Cylinder for Bag is manufactured in our factory by placing N52 neodymium magnets and plastic cylinders in a strict 1:1 sequence. Each magnet is separated by one plastic cylinder, creating a continuous flexible strip that can be sewn directly into bag openings, flaps or pockets.
On the production line we first cut the N52 cylinders to the required size, then insert the plastic cylinders between every two magnets to keep even spacing and allow free bending. The whole assembly is held in place and polarity-matched so the two sides of the zipper attract cleanly. This 1:1 magnet-to-cylinder layout gives the N52 Neodymium Magnetic Zipper with Plastic Cylinder for Bag both strong holding force and good flexibility for curved bag edges.
We support bulk supply and OEM order for bag manufacturers. Length, magnet diameter and cylinder size can be adjusted according to your drawings. Every strip is checked for spacing accuracy and magnetic strength before packing. The finished N52 Neodymium Magnetic Zipper with Plastic Cylinder for Bag is ready for high-volume sewing and offers a smooth, tooth-free alternative to traditional zippers.
Product Parameters
| Parameter | Specification |
|---|---|
| Product Name | N52 Neodymium Magnetic Zipper with Plastic Cylinder for Bag |
| Magnet Material | Sintered NdFeB |
| Grade | N52 |
| Magnet Shape | Cylinder |
| Arrangement | Magnet and plastic cylinder placed 1:1 |
| Plastic Part | Soft plastic cylinder (between magnets) |
| Magnetization | Axial |
| Standard Magnet Size | Custom (common 2–4 mm diameter) |
| Spacing | Controlled by plastic cylinder length |
| Total Length | Custom cut or continuous |
| Tolerance | ±0.1 mm |
| Max Operating Temp | 80 °C |
| Application | Bags, handbags, pouches |
| Certifications | ISO 9001, RoHS |
FAQ
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Q: What is the minimum order quantity?
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A: Trial orders start from 50 meters. Larger quantities get better pricing and faster production slots.
Q: Can the plastic cylinder color be changed?
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A: Yes. Transparent is standard. Black, white or other colors are available on request.
Q: How is the zipper packed for shipment?
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A: Strips are wound on reels or cut to length, then packed in cartons with protective foam and clear polarity marks.
Advantages for OEM and Bulk Buyers
Factories working with recurring production runs appreciate the predictable behavior of the magnetic tape. Each batch is produced with the same pitch, tape thickness and magnet grade, which helps avoid fit issues across different lots. Custom spacing or stronger magnet grades are available for buyers developing new product lines. We also provide small trial quantities for prototype sampling before bulk orders.
FAQ
Q: Can The Tape Be Washed?
It can handle normal garment-care conditions, but industrial washing should be tested case by case.
Q: Is Spacing Adjustable?
Yes. Spacing and magnet grade can be modified for specific closure strength requirements.
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