Invisible PVC Magnetic Zipper Strip for Bags, Jackets & Accessories
- Tube-Protected Invisible Closure: Cylinder neodymium magnets are fully encased in a transparent tube, delivering a clean, zipper-free appearance with scratch-proof and rust-resistant performance-ideal for premium apparel and bag designs.
- N45 / N52 Neodymium Grade Available: Strong magnetic attraction through fabric up to 5mm thick; customizable magnet spacing (1cm or 2cm), strip length, and tube diameter to match your production specifications and MOQ as low as 50 meters.
- Flexible and Sewable Design: The soft transparent tube bends freely along any seam, curved edge, or hem-sewn directly into fabric without special tools. Compatible with standard sewing machines and industrial overlock equipment for high-volume production.
- Versatile Application Across Industries: Engineered for bags, jackets, shower caps, sun hats, curtains, sleeping bags, pet wear, and adaptive clothing. Replaces traditional zippers and snaps wherever a clean, hands-free closure is required.
- OEM / ODM Custom Service Supported: Offer custom strip length, magnet grade (N35 to N52), spacing, and tube color. RoHS-compliant materials available for EU and US market entry. Factory lead time 8-14 days with bulk production capacity.
Product Overview
- Invisible Magnetic Closure
- The transparent tube hides the magnetic segments inside, creating a clean and seamless appearance for premium products.
- Strong Magnetic Connection
- Built with high-performance NdFeB magnets that provide stable and reliable magnetic attraction for smooth opening and closing.
- Flexible & Bendable Structure
- The soft outer tube allows the zipper to bend naturally, making it suitable for curved designs and flexible products.
Advantages for Procurement & Engineering Teams
Features& Advantage:
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Smooth User Experience
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Magnetic alignment enables quick and effortless closure without traditional zipper teeth or complicated operation.
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Durable Tube Protection
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The Tube sleeve protects the internal magnets from moisture, dust, friction, and daily wear, improving service life.
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Soft Touch & Comfortable Feel
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Compared with traditional metal zippers, the tube magnetic zipper feels softer and more comfortable in apparel and textile applications.
Typical Applications
Multifunctional Applications:
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Ideal for: Apparel & Jackets
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Hoodies
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Bags & Handbags
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Footwear
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Home Textiles
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Pet Products
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DIY Creative Products
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Smart Wearables
Custom Options
Company information
Our company is a professional manufacturer and supplier specializing in the production and sales of high-quality neodymium magnets, magnetic rods, magnetic filters, PVC magnetic buttons, and other magnetic products.
With over 20 years of experience in the magnet industry, we have developed advanced production capabilities and a comprehensive range of magnetic solutions to meet the diverse requirements of our global clients. We can produce magnets in a wide variety of shapes and sizes according to customer specifications. Our capabilities include manufacturing packaging magnets, motor magnetic tiles, magnetic rings, toy magnets, magnetic balls, iron removal magnetic bars, magnetic hooks, and magnetic separators. Each product can be customized in terms of dimensions, magnetization direction, magnetic strength, and tolerance to ensure it perfectly fits the intended application.
Magnets are widely used across numerous industries due to their excellent magnetic properties and high reliability. Common applications include packaging, color printing, advertising displays, toys, electronic appliances, micro and brushless motors, permanent magnet meters, magnetic therapy equipment, nuclear magnetic resonance instruments, audio equipment, magnetic flotation, magnetic separation equipment, clothing accessories, luggage, and bedding products. Our products are valued for their precision, stability.
FAQ
Q: What magnet grade do you use? How strong is the magnetic force?
A: We offer N35 / N45 / N52 neodymium (NdFeB) grades. N45 is our standard grade, providing reliable closure through fabric up to 4-5mm thick. N52 is available for heavy-duty applications (thick denim, canvas, multi-layer fabrics). The magnetic attraction force per unit ranges from 0.3N to 1.2N depending on grade and spacing-sufficient for secure closure without accidental opening during normal use.
Q: What sizes and lengths are available? Can I order a custom length?
A: Yes. The magnetic zipper strip is available in custom lengths-sold by the meter or in bulk rolls. Standard configurations include magnet spacing of 1cm or 2cm, tube outer diameter 3mm-6mm, and magnet diameter 2mm-4mm. Minimum order starts at 50 meters. Please provide your required length, spacing, and application scenario for a tailored quote.
Q: Is the tube material safe? What is it made of?
A: The encasing tube is made from food-grade transparent PVC or silicone, free from BPA and heavy metals. All materials are RoHS compliant, meeting EU Directive 2011/65/EU and suitable for products targeting the US and European markets. A material safety data sheet (MSDS) is available upon request.
Q:Can the strip be washed? Is it waterproof?
A: Yes. The transparent PVC tube fully seals the neodymium magnets inside, making the strip waterproof and machine-washable (recommended ≤40°C / 104°F gentle cycle). The magnets will not rust or corrode under normal washing conditions. Avoid extended exposure to temperatures above 80°C, as this may reduce magnetic performance.
Q: How do I sew the magnetic strip into fabric? Is special equipment needed?
A: No special equipment is required. The flexible PVC tube can be sewn directly by standard sewing machine along any seam, hem, or edge using a zipper foot or standard presser foot. Simply position the two opposing strips face-to-face inside the fabric layers and stitch along both sides of the tube. Industrial overlock machines are compatible for high-volume garment production.
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