Airtight Zippers For Diving and Water Sports
Airtight zippers are specially designed sealing zippers that provide excellent airtightness and water resistance when closed, preventing the penetration of air, water, dust, and chemicals. These zippers are widely used in outdoor gear, protective clothing, diving equipment, and inflatable products.
Additional information
| Slider | |
|---|---|
| Feature | |
| Size | #10, #5, #8 |
| Color | Black, Customized pantone color, White |
| Material | |
| Application |
The manufacturing process of the product
Production Process of Airtight Zippers
Airtight zippers are primarily used in applications requiring high sealing performance, such as diving suits and chemical protective clothing, offering waterproof, airtight, and high-pressure resistance. The production process of airtight zippers is as follows:
- Material Preparation
Select high-quality materials such as rubber and thermoplastic polyurethane (TPU) to ensure the sealing performance and durability of the zippers.
- Zipper Teeth Production
Use injection molding or extrusion processes to manufacture zipper teeth from rubber or TPU, ensuring precise tooth shapes and tight fit.
- Tape Manufacturing
Process rubber or TPU materials into tapes, with width and thickness determined according to zipper specifications.
- Zipper Assembly
Sew the tapes and zipper teeth together using high-precision machinery to ensure tight integration and prevent air or water leakage.
- Sealing Treatment
Apply sealing treatments to the zippers, such as coating with sealants or heat sealing, to enhance their waterproof and airtight properties.
- Quality Control
Each airtight zipper undergoes strict quality control tests, including high-pressure resistance tests, tensile strength tests, and sealing performance evaluations, ensuring reliability under extreme conditions.
- Packaging
Zippers that pass the tests are packaged according to customer requirements and prepared for shipment.
Through this process, we ensure that each airtight zipper meets the highest standards of quality and performance, catering to the diverse needs of our clients.
Product Details:
Airtight Zippers for Waterproof and Protective Applications
Features of YGZIP® Airtight Zippers
Applications in Outdoor Gear and Medical Equipment
Why Choose YGZIP® Airtight Zippers
Frequently Asked Questions
Air-tight zippers, also known as watertight or waterproof zippers, are specially designed to create a seal that prevents the passage of air, water, or other fluids. These zippers are commonly used in a variety of applications where a high level of water or air resistance is required.
These zippers focus on creating an airtight seal rather than being waterproof. They are often used in applications where the exclusion of air or gases is necessary, such as in vacuum-sealed storage bags or airtight containers. Airtight zippers are designed to prevent the exchange of air between the inside and outside of a sealed environment.
1.Composition Materials of Airtight Zippers
The core components of airtight zippers include:
- Zipper Tape: TPU (Thermoplastic Polyurethane) materials to ensure flexibility and sealing properties.
- Zipper Teeth: Made of plastic, often coated with a sealing layer such as adhesive treatment to enhance airtightness.
- Slider: Mainly made of high-strength plastic, featuring a locking mechanism to ensure secure closure.
- Sealing Coating: Use polyurethane layers to enhance impermeability.
2.Classification by Application Scenario
- Outdoor Equipment Zippers: Used in backpacks, waterproof jackets, etc., emphasizing weather resistance and high strength.
- Medical Protective Zippers: Used in isolation suits and protective clothing to prevent virus and chemical gas penetration.
- Diving Suit Zippers: Require extreme water resistance and pressure tolerance for deep-sea environments.
- Inflatable Product Zippers: Used in airtight tents, inflatable boats, etc., to provide superior air-sealing properties.
3.Characteristics of Airtight Zippers
- Excellent Sealing Performance: Effectively prevents the penetration of air, water, dust, and chemicals.
- High Weather Resistance: TPU airtight zippers maintain stability under extreme temperatures and UV exposure.
- High Strength and Flexibility: Can withstand repeated bending and pulling without compromising sealing.
- Higher Sliding Resistance: Due to the sealing coating, some airtight zippers require more force to close.
4. Applications of Airtight Zippers
- Outdoor Activities: Used in waterproof jackets, backpacks, and inflatable tents.
- Military and Industrial Protection: Used in chemical protective suits, gas-tight suits, and sealed compartments.
- Diving and Water Sports: Such as dry suits, wetsuits, and life-saving equipment.
- Medical and Laboratory Use: Used in high-isolation protective suits and biosecurity laboratory protective gear.
5. Usage Precautions
- Proper Closure: The slider must be fully closed to ensure no gaps in the zipper.
- Avoid Forceful Pulling: High sealing performance results in greater sliding resistance, so it is recommended to pull slowly and steadily.
- Regular Maintenance: Use silicone oil or specific lubricants to reduce friction and extend lifespan.
- Avoid Contact with Corrosive Chemicals: Acidic and alkaline solutions may damage the sealing layer.
6. Airtight Zippers vs. Waterproof Zippers
Comparison Factors Airtight Zippers Waterproof Zippers Sealing Performance Completely airtight and highly waterproof Only waterproof, not fully airtight Sliding Smoothness Higher sliding resistance Relatively smooth Material TPU/PVC/Rubber TPU/Nylon/PVC Application Areas Outdoor, diving, medical protection, inflatable products Clothing, bags, footwear Price Relatively high Generally lower
Airtight zippers play a crucial role in various specialized fields, and their unique airtight and waterproof properties make them indispensable in specific environments. Although they may have slightly lower sliding smoothness and higher costs compared to waterproof zippers, they are significantly advantageous in high-sealing requirements. In the future, with advancements in material technology, lighter and more durable airtight zippers will become mainstream in the market.
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What are common zippers used for?
Common zippers are widely used in clothing, bags, and general-purpose textile products due to their reliability and cost-effectiveness.
Does YGZIP offer size customization for common zippers?
Yes, we provide customizable sizes, materials, and colors to meet your production needs.
What makes a zipper high-end?
High-end zippers use refined materials, smooth operation, and elegant finishes suited for premium fashion designs.
Can I customize the zipper pull for fashion zippers?
Absolutely. YGZIP offers customized pullers with logos, colors, and finishes tailored to your brand.
What are air-tight zippers used for?
Air-tight zippers are used in products requiring sealed enclosures such as diving suits, inflatable tents, and protective gear.
Do air-tight zippers resist water as well?
Yes, air-tight zippers from YGZIP are designed to resist both air and water leakage.
Where are explosion-proof zippers used?
They are commonly used in protective clothing, mining gear, and environments with high safety requirements.
Are these zippers certified?
Yes, YGZIP provides explosion-proof zippers that comply with relevant industrial safety standards.
What is a flame-retardant zipper?
It’s a zipper treated or constructed with materials that resist ignition and slow flame spread, used in fire-protective clothing.
Does YGZIP offer certifications for these zippers?
Yes, all our flame-retardant zippers are tested and meet NFPA, EN, or UL standards.
What is the difference between water-repellent and waterproof zippers?
Water-repellent zippers resist moisture but are not completely watertight, while waterproof zippers provide a full seal.
What applications are these zippers suitable for?
Ideal for rainwear, backpacks, and any product needing light moisture protection.
Can I request custom lengths or colors?
Yes, we offer full customization upon request.
Do you work with fashion designers?
Yes, we collaborate with many international design houses.
What are flame-retardant zippers made of?
Specialized aramid or fire-resistant tapes with heat-treated coatings.
Are flame-retardant zippers customizable?
Yes, we offer various sizes, teeth types, and tape colors.
Can I add a logo on the zipper?
Yes, we provide branding options for sliders and pullers.
What materials are used in YGZIP's metal zippers?
YGZIP metal zippers are crafted from high-quality brass, aluminum, or nickel, ensuring durability and corrosion resistance.
Are these metal zippers suitable for heavy-duty use?
Absolutely. YGZIP metal zippers are designed for high strength and are ideal for jeans, leather bags, jackets, and other demanding applications.
