- Model NO.: Salvage Pontoon
- Usage: Ship Launching, Protection
- Trademark: Evergreen Maritime
- Origin: China
- Material: Rubber
- Certification: BV, ISO9001, CCS
- Specification: ISO14409: 2011, CCS, ABS, LR, BV, DNV
- HS Code: 40169500
Rubber salvage pontoon for ship launching, basic body consists of which consist of our rubber layers, synthetic-cord-reinforced rubber layers, are kind of a cylindrical airbags with hemispherical heads at the both ends.
All of these are vulcanized together, and then compress air inside to enable in to roll.
1. Outer Rubber
The outer rubber layer that covers the outside of rubber salvage pontoon for ship launching protects the cord layers from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage.
2. Synthetic-tyre-cord layer for reinforcement
The reinforcement cord layers of rubber salvage pontoon for ship launching, which are made of Synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute
The stress evenly providing strong efficient reinforcement.
(To know the detailed technology parameter, please refer Material Selection. )
3. End Fittings
End fittings of rubber salvage pontoon for ship launching include air tightness swivel and airbags safety air inlet.
Classification of rubber salvage pontoon for ship launching:
1. The standard specification of rubber salvage pontoon for ship launching.
You can choose the required diameter and effective length to meet your projects.
L Diameter (D): Its from 0.8m to 2.0m.
L Effective Length (EL): Its from 6m to 18m.
L Total Length (TL): Its from 7m to 19.5m
The above specification only is our standard specification arrange. Other specification rubber salvage pontoon for ship launching also can be supplied upon clients request.
2. The standard number of layers
We define the number of layer, which means the number of Synthetic-tyre-cord layer, in order to confirm the Safety Working Pressure. Normally, rubber salvage pontoon for ship launching
Include 4, 5, 6, 7, 8 layers types. Other type is available upon clients request.
3. The material of rubber salvage pontoon for ship launching
There're two kinds of synthetic-tire-cord because of the different performance.
Rubber salvage pontoon Unit 1400 dtex/2 1870 dtex/2
Break Strength N/ strand ≥ 215.6 ≥ 284.2
Diameter mm 0.65 ± 0.05 0.74 ± 0, 05
Adhesion Strength N/cm ≤ 137.2 ≤ 156.8