AeroSeal™ Airtight Zippers:
Absolute Hermetic Sealing for Mission-Critical Applications
Zero Leak Innovating Airtightness The AeroSeal zipper is a specialized sealing system engineered with precision-layered materials, including a reinforced TPU sealing film, achieving certified IPX7 airtight performance for chamber pressure retention.
Airtight & Waterproof Rating:
Achieves a hermetic seal, maintaining leak-free integrity at 40kPa for at least 15 seconds. Waterproof rating is IPX7 (Spray test 30 min no leakage), IPX8 (immersion 1m/30min).
Superior Strength:
Exhibits a transverse tensile strength of 1205N, well above the 900N compliance threshold. Surpasses the highest-grade technical requirements for demanding applications.
Exceptional Durability:
Proven to withstand 2000 reciprocating cycles under load, double the requirement of our standard tests. Engineered for a long, reliable service life.
Extreme Temperature Resistance:
Maintains full operational functionality after 24-hour exposure at -30°C and after a 10-minute immersion in 100°C boiling water.
Corrosion Resistance:
Successfully passes a 48-hour salt spray corrosion test — compatible with marine environments.
Custom Engineered Sealing Solutions (OEM/ODM)
Our vertically integrated manufacturing process grants us complete comprehensive oversight across every production stage — from yarn to finished zipper.
Find the Right AeroSeal™ Size
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 Pantone references.
Custom Material & Coating
Specialized Puller Designs with Your Logo
We offer a variety of industrial-grade zipper puller options tailored for different application scenarios, combining functionality with brand identity.
Find the Right AeroSeal™ Solution
The AeroSeal™ series is not a one-size-fits-all solution. We have engineered distinct configurations to meet the unique demands of your application.
Engineered for Precision, Tailored to Your Application
Our zippers are meticulously constructed from high-strength polyester fabric tape, expertly coated with a high-performance TPU layer. Discuss your custom project with our engineering team.
Discuss Your Custom ProjectZIZIP in Action: Proven Performance
Discover how ZIZIP's advanced sealing solutions deliver unparalleled performance across diverse industries. Explore our application stories and technical insights.
Why Choose Us
20+ Years of Specialization
With over two decades of focused innovation in hermetic sealing solutions, we have developed proprietary TPU-coating techniques that set industry benchmarks.
Innovation & R&D
As a National-Certified High-tech enterprise, our R&D leverages 30+ utility patents in hermetic sealing, including advanced coating and bonding processes.
Certified Quality
Certified to ISO 9001:2015 & GB/T 19001-2016, we enforce protocols exceeding standards, with full material traceability across every batch.
Integrated Solutions Provider
From prototyping to mass production, we deliver co-development support with seal simulation reports to reduce client testing costs.
Technical Report
