PVC air-tight fabric is a coated textile engineered to prevent air leakage, making it essential for inflatable products, air-supported structures, and marine applications. This fabric combines a high-strength polyester scrim with a specialized PVC coating to deliver durability, flexibility, and reliable air retention. Ideal for manufacturers and fabricators, it supports high-frequency welding and heat sealing for robust seams.
Pvc Air Tight Fabric For Inflatable Structures PVC Air-Tight Fabric
Product Overview / Key Features
Our PVC air-tight fabric is designed for demanding applications where air retention and structural integrity are critical. The fabric features a dense PVC coating that minimizes air permeability, while the embedded polyester reinforcement provides tensile strength and dimensional stability. It is resistant to weathering, UV degradation, and common chemicals, ensuring long service life in outdoor environments. The material remains flexible across a wide temperature range, facilitating fabrication and installation.
Technical Specifications
| Property | Value |
|---|---|
| Weight | Custom |
| Width | Custom |
| Thickness | Custom |
| Color | Custom |
| Material | PVC-coated polyester |
| Tensile Strength | Custom |
| Tear Strength | Custom |
| Adhesion | Custom |
| Flame Retardancy | Custom |
Parameter / Performance Notes
Specific performance values such as tensile strength, tear resistance, and adhesion depend on the chosen weight and construction. For inflatable applications, a typical weight range is 550–900 g/m², but we can customize to meet your requirements. Flame retardancy can be formulated to meet various standards; please specify your target certification for testing. Air retention is optimized through coating formulation and can be validated with pressure decay tests on request.
Application Scenarios
PVC air-tight fabric is used in a variety of inflatable and tension structures, including:
- Inflatable boats and rafts
- Air dancers and promotional inflatables
- Inflatable tents and shelters
- Air-supported membrane structures (e.g., sports domes, storage covers)
- Inflatable dams and plugs
- Medical and rescue air mattresses
Customization & OEM/ODM
We offer full customization to meet your project needs: choose from a range of colors, widths, and weights. Custom printing and logos are available for branding. Packaging can be tailored for export or retail. As an OEM/ODM partner, we can develop specific formulations for enhanced UV resistance, flame retardancy, or anti-microbial properties. Contact us to discuss your requirements.
FAQ
How durable is PVC air-tight fabric?
Durability depends on the specific construction and application. Our PVC-coated polyester offers excellent tear and tensile strength, and is resistant to abrasion, weathering, and many chemicals. For exact performance data, please provide your application details.
Is it UV resistant?
Yes, the PVC coating includes UV stabilizers to protect against sun damage. However, prolonged exposure to intense sunlight may affect longevity; we can enhance UV resistance upon request.
Is it flame retardant?
Flame retardancy can be formulated to meet various standards (e.g., NFPA 701, DIN 4102, EN 13501). Please specify the required standard for your market, and we will test accordingly.
What temperature range can it withstand?
PVC air-tight fabric typically performs well in temperatures from -30°C to +70°C. For extreme conditions, we can adjust the plasticizer system.
What is the lead time and MOQ?
Lead time and minimum order quantity (MOQ) depend on the specification and order volume. Contact us for current timelines and MOQ details.
