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Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Specifications
Brand Name :
Hongruntong Marine
Model Number :
HM-SLB018
Certification :
ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$200-US$600
Payment Terms :
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability :
2400 Pcs Per Month
Delivery Time :
5-7 Work Days
Packaging Details :
Wooden Pallets, Wooden Box
Material :
Trustworthy Natrual Rubber
Reinforcement :
Tyre Cord Fabric
Tensile Strength :
≥18Mpa
Elongation :
≥400%
Hardness :
60±10 Shore A
Diameter :
0.5M-3.0M, Or Customized
Length :
3M-28M, Or Customized
Feature :
Simplicity and Efficiency
Layers :
5-13Ply, Or Customized
Working Pressure :
0.03-0.25Mpa
Metal Part :
Q235, SS3044, SS316
Accessory :
Free of Charge
Packaging :
Pallets, Wooden Box
Standard :
ISO14409:2011
Warranty :
36 Months
Color :
Black
Application :
Ship/Vessel/Boat Launching/Docking
Name :
Ship Launching Balloon
Description

Premium 2.5m Airbags Impact Resistant Saltwater Safe And Extended Durability

Description

Designed for optimal buoyancy and stability, these Ship Launching Balloons provide a safer way to launch and dock vessels. Their reinforced rubber structure distributes weight evenly, preventing sudden shifts or hull stress. Resistant to saltwater corrosion, extreme temperatures, and abrasion, they ensure long-term performance. Available in custom sizes (1.5m–6m), they support both small fishing boats and large commercial ships. Easy to transport and deploy, these airbags minimize labor costs while maximizing efficiency in marine 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.

Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability

Features

Hydrostatic Stability

Neutral buoyancy design with <5% volume change at 20m seawater depth

Fatigue Life

1000 cycles at 0.5MPa with <10% modulus reduction (ASTM D4482)

Joint Integrity

Vulcanized seam strength ≥90% of base material (ISO 6134)

X-ray inspected for internal voids

Surface Engineering

Micro-textured anti-slip pattern (Ra=50-100μm) with 0.8-1.2 friction coefficient

Applications

● Ship construction yards

● Ports and harbors

● Offshore drilling platforms

● Naval bases

Advantages

Fast Deployment Retrieval
Quick inflation/deflation (full setup in <30 mins).
Portable & easy to store when deflated.
Corrosion Chemical Resistance
Saltwater-proof (no rust or degradation).
Resists oils, diesel, and hydraulic fluids (ASTM D471 tested).
Eco Friendly Sustainable
Zero pollution (no grease or toxic materials).
100% recyclable materials.
Cost Effective Solution
90% cheaper than traditional slipways.
Reusable for 500+ cycles (long ROI).

FAQ

1. How fast can they be inflated/deflated?
Full inflation takes <30 minutes with a standard 10 CFM air compressor.
2. Are they puncture-resistant?
Yes, multi-ply construction and abrasion-resistant outer layers prevent damage.
3. Do they require maintenance?
Minimal upkeep—annual inspections and pressure tests ensure longevity.
4. Are they eco-friendly?
Yes, no toxic chemicals, reusable, and 100% recyclable.

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Product Detail
Brand Name :
Hongruntong Marine
Model Number :
HM-SLB018
Certification :
ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin :
China
MOQ :
1
Price :
US$200-US$600
Contact Supplier
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability
Premium 2.5m Ship Launching Airbags Impact Resistant Saltwater Safe Extended Durability

Hongruntong Marine LLC.

Verified Supplier
3 Years
beijing, beijing
Since 1990
Business Type :
Manufacturer
Main Products :
Marine Rubber Airbags, Marine Salvage Airbags, Inflatable Marine Airbags
Total Annual :
5,256,780-5,593210
Employee Number :
220~360
Certification Level :
Verified Supplier
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