8mm Thickness Linear Polyethylene (LLDPE) Buoy Filled with 20kg/M³ Expanded Polystyrene

Applications including but not limited to:

Offshore vessel mooring

Remote mooring of vessel

Fish Farming Cage Support

Additional mooring support for large vessel

Manufacturing Technique:

Rotational moulding is a process of forming hollow plastic products. Firstly put the plastic power into the moldand then heated and rotated along two vertical axes. The powder in the mold is melted and adhered onto the mold inner surface, then cooling down the mold and take out the product when it reaches a correct temperature.

Compare to the extrusion, injuection and blow molding processes, which are often used in plastic molding. The rotatinal moulding process is more suitable for the production of large, medium or complext plastic products. The products have almost no internal stress to ensure a very long service life.

Due to the long production time and high energy consumption, rotational moulding process has special requiremen for the performance of raw materials. After many years of test and demonstration on the flow rate of raw material solution, resin density and thermal stability of resion, we have selected 100% suitable raw materials for plastic buoys, and estalished a stable supplier channel. This will ensures the high quality and stability of our products.

Our company promises that 100% of our products use original raw materials, all the waste materials produced in the production process will be destroyed through formal channels or resold to the recycling middleman.