1.2m Marine Rubber Airbags Compact Lightweight High Pressure Tolerance
1.2m Marine Rubber Airbags Compact Lightweight High Pressure Tolerance
Description
Replace traditional ship launching methods with our eco-friendly Marine Airbags, reducing environmental impact without compromising performance. Made from high-grade rubber with low maintenance requirements, they eliminate the need for grease, heavy machinery, or permanent slipways. Their shock-absorbing design protects vessels during launch, while their reusability makes them a sustainable choice. Ideal for shipyards looking to cut costs and reduce carbon footprints. Available in multiple sizes (1m–4m) with high pressure tolerance for secure operations.
Specifications
| Product Name | Ship Launching Balloon |
| Material | 100% High Tensile Natural Rubber (NR) |
| Dimensions |
Diameter 0.2m - 4.0m, Length 3.0m - 28.0m, or As Request |
| Working Pressure | 0.05-0.25MPA |
| Technology | Overall Winding, High Pressure, Explosion-proof |
| Metal Parts | Q355 / SS304 / SS316 |
| OEM | Supported |
| MOQ | 1 |
| Repair Tools | Electric Heating Plate, Repair Materials, Glue, Free of Charge |
| Standard | ISO 17357 |
| Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Package | Pallets, Wooden Cases |
| Service Life | 20 Years |
| Warranty | 36 Months |
| Diameter |
Working Pressure |
Working Height |
Bearing Capacity | |
| KN/m | Ton/m | |||
| D=1.0m | 0.14Mpa | 0.6m | 87.96 | 8.98 |
| 0.5m | 109.96 | 11.22 | ||
| 0.4m | 131.95 | 13.46 | ||
| D=1.2m | 0.12Mpa | 0.7m | 94.25 | 9.62 |
| 0.6m | 113.10 | 11.54 | ||
| 0.5m | 131.95 | 13.46 | ||
| 0.4m | 150.80 | 15.39 | ||
| D=1.5m | 0.10Mpa | 0.9m | 94.25 | 9.62 |
| 0.8m | 109.96 | 11.22 | ||
| 0.7m | 125.66 | 12.82 | ||
| 0.6m | 141.37 | 14.43 | ||
| 0.5m | 157.08 | 16.03 | ||
| D=1.8m | 0.09Mpa | 1.1m | 98.96 | 10.10 |
| 1.0m | 113.10 | 11.54 | ||
| 0.9m | 127.33 | 12.98 | ||
| 0.8m | 141.37 | 14.43 | ||
| 0.7m | 155.51 | 15.87 | ||
| 0.6m | 169.65 | 17.31 | ||
| D=2.0m | 0.08Mpa | 1.2m | 100.53 | 10.26 |
| 1.1m | 113.10 | 11.54 | ||
| 1.0m | 125.66 | 12.82 | ||
| 0.9m | 138.23 | 14.11 | ||
| 0.8m | 150.80 | 15.39 | ||
| 0.7m | 163.36 | 16.67 | ||
| 0.6m | 175.93 | 17.95 | ||
| * Other Size Can Be Provided Follow Client's Requirements. | ||||
Features
Dimensional Tolerances
Diameter: ±1.5%
Length: ±2%
Ovality: <3% of nominal diameter
Inflation/Deflation Performance
Achieves working pressure in <15min using standard 10CFM compressors
Controlled deflation rate of 5-8% volume/minute
Safety Factors
4:1 minimum burst-to-working pressure ratio
2.5:1 design factor for dynamic loads
Aging Characteristics
<15% tensile strength loss after 1000h UV exposure (ISO 4892-2)
<10% compression set after 72h at 70°C (ISO 815)
Applications
● Shipyards
● Dry docks
● Coastal areas
Advantages
FAQ
1. What certifications do they have?
Compliant with ABS, DNV, LR, CCS, and ISO 17357-1 standards.
2. Can they be used for ship recovery/salvage?
Yes, they are widely used in salvage operations, dry docking, and heavy lifting.
3. How do they compare to traditional slipways?
90% cheaper, faster setup, and portable—no permanent infrastructure needed.
4. Do you offer custom solutions?
Yes, we provide military-grade, Arctic, and heavy-lift variants with OEM/ODM support.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.