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1.8*18mtr Marine Rubber Airbag For Boat Launching

Key Attributes
Brand Name: Henger
Model Number: 1.8*18mtr
Place of Origin: China
Certification: BV / CCS / ISO9001
Minimum Order Quantity: 1
Supply Ability: 300 Pieces per months
Delivery Time: 7
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Standard Packaging: Pallet

Product Summary

High quality 1.8*18mtr marine rubber airbags for boat launching Product Advantage 1. Our rubber has passed SGS certificate, and the rubber content has reached more than 60%. As you know the quality of rubber determines the service life and frequency of the airbag. 2. Our ship launching airbag uses ...

Product Custom Attributes

Highlight

1.8*18mtr Marine Rubber Airbag

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1.8*18mtr ship launching airbag

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Marine Rubber Airbag For Boat Launching

Material:
Natural Rubber
Application:
Ship Launching
Diameter:
0.8 /1.0 / 1.5 / 1.8 / 2.0 / 3.0 / 4.0m
Working Pressure:
0.05MPa-0.17MPa
Color:
Black
Size:
Customized Size
Layer:
5/ 6/ 7 / 8 / 9 / 10 Layers
Packing:
Pallet
Product Description

High quality 1.8*18mtr marine rubber airbags for boat launching

 

Product Advantage

 

1. Our rubber has passed SGS certificate, and the rubber content has reached more than 60%. As you know the quality of rubber determines the service life and frequency of the airbag.

2. Our ship launching airbag uses reinforced synthetic cords, which doubles its carrying capacity.

3. There are explosion-proof designs on both ends, which improves the degree of bonding between the rubber theme and the metal parts, ensures air tightness, and solves hidden safety hazards to prevent explosions.

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 0

 

 

Technical Requirement

 

According to CB/T 3795--1996, marine rubber fender should meet the following requirements.

  1.  Dimensional Deviation:

Diameter & Effective Length Deviation: ±2%

Total Length Deviation: ±4%

  1. Amount of Elastic Deformation: diameter deformation amount ≤ 5% under 1.2 times working pressure.
  2. Safety Factor: >4.5
  3. Air Tightness: depressurization < 5% after 1hour inflation
  4. Surface Quality: fairing line shape, no crack, no bubble, no double skin, no impurities, no distinct dirt and other apparent defect.
  5. Anti-explosion design of end part.

1.8*18mtr Marine Rubber Airbag For Boat Launching 1

 

 

Specifications

 

Diameter(m) Effective Length(m) Layer Pressure(MPa)
1.0 10 5~6 0.07~0.10
1.0 12 5~6 0.07~0.10
1.0 15 5~6 0.07~0.10
1.2 10 5~6 0.08~0.12
1.2 12 5~6 0.08~0.12
1.2 15 5~6 0.08~0.12
1.5 12 5~8 0.08~0.16
1.5 15 5~8 0.08~0.16
1.5 18 5~8 0.08~0.16
1.5 20 4~8 0.08~0.16
1.5 24 5~8 0.08~0.16
1.8 12 5~8 0.08~0.15
1.8 15 5~8 0.08~0.15
1.8 18 5~8 0.08~0.15
1.8 20 5~8 0.08~0.15
1.8 24 5~8 0.08~0.15
2.0 18 6~10 0.08~0.18
2.0 20 6~10 0.08~0.18
2.0 24 6~10 0.08~0.18
2.5 18 7~10 0.07~0.13
2.5 20 7~10 0.07~0.13
2.5 24 7~10

0.07~0.13

 

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 2

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 3

 

 

Marine Rubber Airbag Application

 

1.Ship Launching & Upgrading

2.Weight Lifting & Moving

3.Buoyancy Aid & Salvage

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 4

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 5

 

Our Services

1.One-to-one VIP service.

2.Lifelong after-sale service.

3.Professional suggestions for suitable marine rubber airbag size and quantity.

4.Teach customers to use the marine rubber airbag on site .

5.Any questions will be replied within 24 hours.

 

1.8*18mtr Marine Rubber Airbag For Boat Launching 6

 

Company Information

Qingdao Henger Shipping Supplies Co., Ltd

Lies in Qingdao, a beautiful coastal city. Qingdao Henger Shipping Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as pneumatic rubber fenders, foam filled fenders, marine rubber airbags, navigation mark, marine buoys, highway safety roller barrier. All products get ISO 9001-2008 certificate and IACS quality authentication from CCS, BV, GL, ABS, LG, etc.

 

Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
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3
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All Reviews
J
Jackson from France
Mar 18.2026
Perfect experience from order to delivery. Each rubber airbag was pressure‑tested, and the material is top‑notch. The factory has complete qualifications, professional documentation, and clearly stated support for third‑party inspection in the contract. This is the perfect combination of “good quality, low price” and “superb quality”!
J
JIM from Benin
Dec 29.2025
Superb quality! The rubber airbag has uniform wall thickness and passed all pressure tests. This factory is professional from inquiry to delivery, with complete documentation. They support third‑party inspection, giving us full confidence. And the price is so reasonable – a well‑deserved praise!
S
Sally from Indonesia
May 8.2024
True value for money! The rubber airbag has excellent air‑tightness – half the price of imported brands with comparable quality. The professional factory team ensures quality, and all production documents and test reports are provided. They support any form of third‑party inspection. Superb!
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