Material

• Usually made of high molecular weight high density polyethylene (HMWHDPE), with a content of ≥ 95%. This material has the characteristics of corrosion resistance, frost resistance, oxidation resistance and UV resistance, and is not eroded by seawater, chemicals, oil stains and aquatic organisms.
• Some buoys will use polyurethane foam, cross-linked copolymer foam or composite foam materials, etc., to meet different application requirements.

Specifications, Dimensions and Weight

• 500mm×500mm×400mm: The weight of the buoy is 7 kg ± 0.2 kg.
• 500mm×500mm×400mm: The weight of the buoy is 6.5 kg ± 0.2 kg.

Buoyancy and Load-bearing Capacity

The load-bearing capacity of buoys of different specifications varies. For example, a buoy with a size of 500mm×500mm×400mm has a load-bearing capacity of up to 300 - 350 kg/㎡, which can provide stable support for water facilities.

Durability

The product is integrally formed at one time and seamless. The rated average wall thickness is 7mm, the maximum wall thickness is 11mm, and the bottom wall thickness is about 3.52 - 4.2mm. The service life is more than 15 years.

Stability

The surface has an anti-slip design, the four corners are in the shape of rounded obtuse angles, and there are grooves around, which strengthens the stability, and it is not easy to shake or tip over during use.

Environmental Friendliness

Corresponding auxiliary materials such as antistatic agents, antioxidants and UV-resistant agents are added during the production process, which meets the health standards, is pollution-free and does not damage the ecological environment.

Water Traffic Facilities

Used to build floating bridges and floating docks, providing berthing and mooring places for ships. It can also be used as a waterboardwalk to facilitate the passage of pedestrians.

Water Recreation and Entertainment

It can be combined into a water platform, used for building water swimming pools, water dance halls, stages, water bathing places, etc., providing people with space for recreation and entertainment.

Industry and Fisheries

In the offshore oil and natural gas system, it is installed on the outside of deepwater marine risers to reduce the weight of the risers and provide protection. It can also be used in fishery aquaculture as a floating body support for cage aquaculture.

Water Conservancy Projects

It can be used as a trashbuoy to block branches, weeds, garbage, etc. during the flood season of the river, preventing them from blocking the river and polluting the water quality.