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Marine airbag also known as rubber airbag, ship air bags, ship launching airbag, ship salvage airbag, boat salvage airbags, inflatable airbag, ship lifting bag, air balloon, made by rubber & multi layer of rubber-dipped tyre fabric. Airbags are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats. Marine airbags are very popular with shipyard, ship owner, and marine supplies company now.
1.Standard size of marine airbags
Diameter(D):0.8~2.0m
Effective Length(EL):6~18m
Total Length(TL):7~19.5m
2 Standard number of layer
In order to confirm airbag's safety working pressure
we define the number of layers,which means the
number of synthetic-tire-cord layers.Normally we
offer marine airbags with 4,5,6,7,8 layers.Other
types are available upon request.
3.Material type of Synthetic-tire-cord
There are two kinds of synthetic-tire-cords with different performance.Refer to following table.
D(m) | Mid Pressure(4-5layer) | High Pressure(6-8layer) | ||
TP(Mpa) | WP(Mpa) | TP(Mpa) | WP(Mpa) | |
1.0 0.14~0.16 | 0.12~0.14 | 0.22~0.260.20~0.24 | ||
1.2 1.5 | 0.12~0.14 0.10~0.12 | 0.10~0.120.20~0.240.17~0.22 0.08~0.100.15~0.200.13~0.18 |