Haining Zhongguan Zipper Co., Ltd.
Zip into quality, zip into reliability
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Engineered for fearless weather, this #5 open-end waterproof zipper fuses a 5 000 mm TPU-sealed coil with bold double-stripe, double-color stitching to deliver rain-tight protection, effortless glide and runway-level contrast in one sleek, bulk-free closure for premium raincoats, ski shells and city-ready windbreakers.
| Color | Black |
| Puller Material | Metal |
| Zipper Teeth | Coil |
| Country Of Origin | China |
| Slider Type | Auto-lock |
| Style | Auto-lock/Non-lock |
| Size | 5 |
| Closure Type | Zipper |
| Usage | Apparel |
| Function | Waterproof |
From urban raincoats, ski shells and cycling windbreakers to kids’ snowsuits, tactical uniforms and reversible street-style bombers, this waterproof #5 open-end zipper with double-stripe twin-color thread delivers storm-proof protection and bold runway contrast wherever premium outerwear demands dry-inside security and eye-catching design.
Our Product Technical Support team is dedicated to providing assistance with any issues related to our Waterproof Zippers. Whether you have questions about installation, troubleshooting, or maintenance, our team is here to help.
In addition to technical support, we also offer a range of services to ensure that your Waterproof Zippers function optimally. These services may include product customization, repairs, and regular maintenance checks.
Product Packaging:
The Waterproof Zippers are carefully packaged in a sturdy cardboard box to ensure they arrive undamaged. Each zipper is individually wrapped in plastic to protect them from moisture and dirt during transit.
Shipping:
Orders for the Waterproof Zippers are processed quickly and shipped within 1-2 business days. We use a reliable courier service to deliver your order safely and on time. You will receive a tracking number to monitor the status of your shipment.
Q: What is the waterproof rating of this zipper?
A: The TPU coating delivers 5,000 mmH₂O hydrostatic head, keeping rain and snow-melt out in heavy storms.
Q: Will the double-stripe, double-color thread fade?
A: No—high-tenacity polyester yarn dyed to 4-grade gray-scale retains vivid color after 50 home-wash cycles at 60 °C.
Q: Can I reverse-sew it for two-tone jackets?
A: Yes, the 1.6 mm low-profile coil and thin TPU film lie flat under reversible seams without bulk.
Q: Does the open-end separate completely?
A: The pin-and-box set releases fully, so jacket fronts part for easy on/off or packing in a bike bag.
Q: Is the slider corrosion-proof?
A: Die-cast zinc slider receives ecoat + clear seal; it passes 48 h neutral-salt-spray with no white rust.