




Single Separating Aquaseal™ Waterproof Zipper
Ideal choice for high-performance jackets, outerwear, and protective clothing, Functionality with Reliable IPX5 Water Protection.
The Single Separating Aquaseal™ brings the reliable IPX5 water resistance of our Aquaseal™ series to applications requiring a fully opening closure.this zipper separates completely at the bottom, making it the ideal choice for high-performance jackets, outerwear, and protective apparel where ease of wear is as important as protection from the elements.
Key Feature
Full Separation (Open-End)
this zipper separates completely at the bottom,perfect for jackets and outerwear.
Reliable IPX5 Water Resistance
The TPU coating forms a dependable seal against rain and high-pressure water spray, keeping the user dry.
High Tensile Strength
With a transverse strength of 970 N, it provides robust performance, preventing failure at the zipper’s stress points.
Smooth & Durable Operation
Engineered to withstand 1200 reciprocating cycles, ensuring a long-lasting, smooth pull for the life of the garment.
Find the Right AquaSeal™ Size




Technical Report
Inspection Item | Test Result | Compliance Threshold |
Transverse Tensile Strength | 970N | >700N |
Slider Initial Pull Force | 30N | <40N |
Smooth Sliding Performance | 25N | <30N |
Abrasion Resistance | 150 continuous reciprocating cycles | 100 continuous reciprocating cycles |
Tooth-to-Tape Peel Strength | 28-36N/27-38N/30-41N | Tooth Engagement Width 1.5cm, >=20N |
Tape-to-Finishing Peel Strength | 24-33N/27-36N/25-33N | Tape Body Width 1.5cm, >15N |
Reciprocating Test under Load | 1200 cycles | >1000 cycles |
Waterproof Rating | IPX5 (SGS) | GB/T 4208-2017 IPX5 |
Water Penetration Test | No water leakage observed during continuous 10-minue external surface spray test. | No water leakage observed during continuous 5-minute external surface spray test. |
Slider Hardness | 115HV0.3 | Vickers-Hardness 0.3 Test (>80 HV0.3) |
Slider Load Capacity | 170N | >100N |
Slider Tensile Strength | 165N | >100N |
Pull Tab Torque Resistance | 345N | >200N |
Pull Tab Extraction Strength | 255N | >150N |
Inspection Item | Test Result | Compliance Threshold |
Transverse Tensile Strength | 970N | >700N |
Slider Initial Pull Force | 30N | <40N |
Smooth Sliding Performance | 25N | <30N |
Abrasion Resistance | 150 continuous reciprocating cycles | 100 continuous reciprocating cycles |
Tooth-to-Tape Peel Strength | 28-36N/27-38N/30-41N | Tooth Engagement Width 1.5cm, >=20N |
Tape-to-Finishing Peel Strength | 24-33N/27-36N/25-33N | Tape Body Width 1.5cm, >15N |
Reciprocating Test under Load | 1200 cycles | >1000 cycles |
Waterproof Rating | IPX5 (SGS) | GB/T 4208-2017 IPX5 |
Water Penetration Test | No water leakage observed during continuous 10-minue external surface spray test. | No water leakage observed during continuous 5-minute external surface spray test. |
Slider Hardness | 115HV0.3 | Vickers-Hardness 0.3 Test (>80 HV0.3) |
Slider Load Capacity | 170N | >100N |
Slider Tensile Strength | 165N | >100N |
Pull Tab Torque Resistance | 345N | >200N |
Pull Tab Extraction Strength | 255N | >150N |
Inspection Item | Test Result | Compliance Threshold |
Transverse Tensile Strength | 970N | >700N |
Slider Initial Pull Force | 30N | <40N |
Smooth Sliding Performance | 25N | <30N |
Abrasion Resistance | 150 continuous reciprocating cycles | 100 continuous reciprocating cycles |
Tooth-to-Tape Peel Strength | 28-36N/27-38N/30-41N | Tooth Engagement Width 1.5cm, >=20N |
Tape-to-Finishing Peel Strength | 24-33N/27-36N/25-33N | Tape Body Width 1.5cm, >15N |
Reciprocating Test under Load | 1200 cycles | >1000 cycles |
Waterproof Rating | IPX5 (SGS) | GB/T 4208-2017 IPX5 |
Water Penetration Test | No water leakage observed during continuous 10-minue external surface spray test. | No water leakage observed during continuous 5-minute external surface spray test. |
Slider Hardness | 115HV0.3 | Vickers-Hardness 0.3 Test (>80 HV0.3) |
Slider Load Capacity | 170N | >100N |
Slider Tensile Strength | 165N | >100N |
Pull Tab Torque Resistance | 345N | >200N |
Pull Tab Extraction Strength | 255N | >150N |
AeroSeal Airtight Zipper
AquaSeal Waterproof Zipper
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Trusted Performance in Various Extreme Environments

The perfect center-front zipper for high-performance rain jackets, ski wear, and sailing gear.

Allows for easy dressing and removal of waders while providing a reliable seal against water.

Offers a lightweight and flexible closure for cycling jerseys and athletic jackets.
Custom Engineered Sealing Solutions (OEM/ODM)
Our vertically integrated manufacturing process gives us complete control over production, allowing us to offer extensive customization for our partners. We work directly with your design and engineering teams to create waterproof and airtight zippers that meet your product’s exact technical and branding specifications.
Millimeter-Perfect Customization
Precision is paramount. We manufacture zippers to your exact length specifications, achieving millimeter-level accuracy. This dedication ensures seamless integration into your application, significantly minimizing material waste, and simplifies your overall assembly process.

Custom Colors for Brand Matching
Match your brand’s exact color palette. We provide custom color matching for both the zipper tape and the TPU coating based on the Pantone (PMS) color system, ensuring seamless integration with your product’s design.


Specialized Puller Designs with Your Logo
We offer a variety of industrial-grade zipper puller options tailored for different application scenarios, combining functionality, ergonomics, and visual appeal, with the option to customize brand logos upon request.






Custom Material & Coating
Engineered for your specific application. Our zippers are built with high-strength
Polyester fabric tape and coated with a high-performance TPU (Thermoplastic Polyurethane) layer. We work with you to ensure the material combination provides the optimal balance of flexibility, durability, and sealing performance.Consult our team of engineers and we will deliver the optimal solution tailored to your specific needs.
SUPPORT & FAQ

Minimum Order Quantity (MOQ)
Complimentary samples
Verified Test Data & Quality Certifications
We provide comprehensive documentation, including SGS Waterproof Test Reports, REACH Compliance Reports, and ISO Certifications, ensuring adherence to global standards. Furthermore, each zipper batch undergoes rigorous internal self-inspection by our dedicated factory Quality Control department. For detailed reports and further information, please contact our customer service team.
Technical Support
- Bespoke Sealing Solution Design: For highly specialized application scenarios, including demanding sectors like aerospace equipment, our engineers develop bespoke sealing plan designs.
- Material Compatibility Assessment: To ensure optimal integration, clients are invited to submit their application materials for a thorough compatibility assessment.
- Precision Installation Guidelines: Following material compatibility confirmation, our technical team provides bespoke processing parameters.
- Zipper Care & Maintenance Protocols: Comprehensive guidelines are provided for the daily maintenance and long-term care of ZIZIP zippers.
Payment Method And Terms
After-sales Service
- Warranty Period: This product is covered by a 30-day limited warranty, effective from the date of goods receipt. Replacement units are available, and supplementary repair strips will be provided.
- Warranty Coverage: This warranty specifically covers performance issues such as water leakage, air leakage, or broken zipper teeth, directly attributable to material defects or manufacturing processes.
- Exclusions from Warranty:
-User-Induced Damage: Damage resulting from misuse, including but not limited to cutting, excessive force, or exposure to corrosive chemicals.
-Improper Maintenance: Issues arising from non-adherence to recommended maintenance guidelines (e.g., zipper obstruction due to uncleaned debris or sand).
-Unauthorized Alterations: Any repairs or modifications performed by third parties not authorized by ZIZIP.
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