The buoys are primarily made of high molecular weight high density polyethylene (HMWHDPE) with a content of ≥ 95%. This material provides exceptional resistance to corrosion, frost, oxidation, and UV rays, ensuring the buoys are not eroded by seawater, chemicals, oil stains, or aquatic organisms.
A buoy measuring 500mm×500mm×400mm has a load-bearing capacity of up to 300 - 350 kg/㎡, providing highly stable and reliable support for various water facilities.
The buoys are integrally formed at one time with a seamless design. With an average rated wall thickness of 7mm (up to 11mm maximum, and 3.52 - 4.2mm at the bottom), they feature a service life of more than 15 years.
Yes, the production process includes safe auxiliary materials such as antistatic agents, antioxidants, and UV-resistant agents. The products meet strict health standards, are completely pollution-free, and do not harm the local ecological environment.
These buoys are highly versatile and widely used in water traffic facilities (bridges, docks), water recreation (swimming pools, stages), industrial installations (deepwater marine risers, cage aquaculture), and water conservancy projects (trash blocking buoys).