Medium-density polyethylene plastic floating body is a kind of marine floating material which is made of medium-density polyethylene plastic and is filled with polyurethane foam. It is used instead of steel floating ship to float offshore mud line with good toughness and excellent impact resistance. Especially suitable for offshore construction, light weight, easy to install and transport, low transportation cost, corrosion resistance, long life, low price, and superior performance ratio than steel buoys.
It has been used in foreign countries for more than 50 years. Since it was introduced to China in 1998, after more than 10 years of floating materials used as dredging industry's water drainage pipelines, it has become a substitute for traditional steel buoys. It has been widely used and has been recognized by most dredging enterprises.