China Concave-Convex Shaped Floating Dock | Black HDPE from China Suppliers and Factory - 50x50x40cm, 300-350kg/m² Buoyancy Suppliers, Manufacturers

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China Concave-Convex Shaped Floating Dock | Black HDPE from China Suppliers and Factory - 50x50x40cm, 300-350kg/m² Buoyancy Suppliers, Manufacturers

Introducing our high-quality floating docks manufactured from high-density polyethylene (HDPE) at our advanced factory in China. These durable docks are designed for various applications, including small ponds, wetlands, and event locations, providing versatility and reliability, **Key Product Features:**, - **Product Number**: Floating Dock, - **Dimensions**: 50*50*40 cm, - **Weight**: 6.5-7 kg, - **Buoyancy**: Capable of supporting 300-350 kilograms per square meter, ensuring stability and safety, - **Color**: Sleek black finish adds a modern touch to any environment, **Applications**: Our floating docks are perfect for creating plastic floating walkways, stages, and bridges, which can be enhanced with solar lights for added functionality and aesthetics, **Parts and Tools Included**: To facilitate assembly, our docks come with essential parts such as short pins, bolts, washers, and wrenches. Tools like mallets are also included to ensure a smooth installation process, As a trusted supplier in the industry, our products guarantee quality while meeting the needs of various outdoor setups. Choose our floating docks from China for reliable performance and exceptional durability!

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Product Description

Description

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 & 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.

Performance Characteristics

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.

Application Fields

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 water boardwalk 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.

Frequently Asked Questions (FAQ)

What material is used to manufacture these buoys?

Our buoys are primarily made of High Molecular Weight High Density Polyethylene (HMWHDPE) with a content of ≥ 95%. This provides excellent resistance to corrosion, frost, oxidation, and UV rays. Depending on specific requirements, polyurethane foam, cross-linked copolymer foam, or composite foam materials may also be utilized.

What are the dimensions and weight specifications of the buoys?

The standard size is 500mm × 500mm × 400mm. We offer two weight variations for this dimension: 7 kg ± 0.2 kg and 6.5 kg ± 0.2 kg.

What is the load-bearing capacity of these floating buoys?

A standard buoy measuring 500mm × 500mm × 400mm offers a stable load-bearing capacity of up to 300 - 350 kg/㎡, making it ideal for supporting various water installations safely.

How long is the expected service life of the buoys?

The buoys are integrally formed in a single step with a seamless design. With a rated average wall thickness of 7mm (up to 11mm maximum, and 3.52 - 4.2mm at the bottom), they have a reliable service life of more than 15 years.

Are these buoys environmentally friendly and safe for aquatic environments?

Yes. During production, we add auxiliary materials such as antistatic agents, antioxidants, and UV-resistant agents. The product meets strict health standards, is completely pollution-free, and does not damage the surrounding aquatic ecological environment.

In what applications can these buoys be used?

They are highly versatile and used for water traffic facilities (floating bridges/docks), water recreation (swimming pools, stages), industrial & fishery setups (deepwater riser protection, cage aquaculture support), and water conservancy projects (trashbuoys for blocking river debris).