Sealing Zippers
HydroSeal™ Waterproof

HydroSeal Single Separating

The Single Separating HydroSeal™ brings the reliable IPX5 water resistance of our HydroSeal™ 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.

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Key Feature

Key Features

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.

Sizing

Find the Right HydroSeal Size

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#3 Waterproof Zipper

  • Length: Customized
  • Width: 24.5-26 cm
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#5 Waterproof Zipper

  • Length: Customized
  • Width: 30.5-32 cm
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#8 Waterproof Zipper

  • Length: Customized
  • Width: 39.5-41.5 cm
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Custom Your Zipper

  • Length: Customized
  • Width: Customized

Technical Report

Inspection ItemTest Result
Compliance Threshold
Transverse Tensile Strength970N>700N
Slider Initial Pull Force30N<40N
Smooth Sliding Performance25N<30N
Abrasion Resistance150 continuous reciprocating cycles
100 continuous reciprocating cycles
Tooth-to-Tape Peel Strength28-36N/27-38N/30-41N
Tooth Engagement Width 1.5cm, >=20N
Tape-to-Finishing Peel Strength24-33N/27-36N/25-33N
Tape Body Width 1.5cm, >15N
Reciprocating Test under Load1200 cycles>1000 cycles
Waterproof RatingIPX5 (SGS)
GB/T 4208-2017 IPX5
Water Penetration TestNo water leakage observed during continuous 10-minue external surface spray test.
No water leakage observed during continuous 5-minute external surface spray test.
Slider Hardness115HV0.3
Vickers-Hardness 0.3 Test (>80 HV0.3)
Slider Load Capacity170N>100N
Slider Tensile Strength165N>100N
Pull Tab Torque Resistance345N>200N
Pull Tab Extraction Strength255N>150N
Inspection ItemTest Result
Compliance Threshold
Transverse Tensile Strength970N>700N
Slider Initial Pull Force30N<40N
Smooth Sliding Performance25N<30N
Abrasion Resistance150 continuous reciprocating cycles
100 continuous reciprocating cycles
Tooth-to-Tape Peel Strength28-36N/27-38N/30-41N
Tooth Engagement Width 1.5cm, >=20N
Tape-to-Finishing Peel Strength24-33N/27-36N/25-33N
Tape Body Width 1.5cm, >15N
Reciprocating Test under Load1200 cycles>1000 cycles
Waterproof RatingIPX5 (SGS)
GB/T 4208-2017 IPX5
Water Penetration TestNo water leakage observed during continuous 10-minue external surface spray test.
No water leakage observed during continuous 5-minute external surface spray test.
Slider Hardness115HV0.3
Vickers-Hardness 0.3 Test (>80 HV0.3)
Slider Load Capacity170N>100N
Slider Tensile Strength165N>100N
Pull Tab Torque Resistance345N>200N
Pull Tab Extraction Strength255N>150N
Proven

Trusted Performance in Various Extreme Environments

Technical Outerwear

Technical Outerwear

Fishing Waders &amp; Bibs

Fishing Waders & Bibs

Hardshell Jacket

Cycling & Athletic Apparel

OEM / ODM

Custom Engineered Sealing Solutions (OEM/ODM)

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.

Millimeter-Perfect Customization

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.

Custom Colors for Brand MatchingCustom Colors for Brand Matching

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.

Specialized Puller Designs with Your LogoSpecialized Puller Designs with Your LogoSpecialized Puller Designs with Your LogoSpecialized Puller Designs with Your Logo

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.

Custom Material & CoatingCustom Material & Coating
Support

SUPPORT & FAQ

Minimum Order Quantity (MOQ)
The minimum order quantity for custom orders is 500 units.
Complimentary samples
Available in standard 20cm lengths and size #3, #5, and #8, are provided free of charge; however, shipping costs are the responsibility of the recipient.
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
T/T、L/C; FOB、CIF、DDP
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.