Introducing the Polyurethane Foam Buoy, a revolutionary navigation buoy designed for inland waterway, offshore ports, and coastal applications. With its exceptional construction and materials, this buoy offers unparalleled advantages over traditional steel and other materials commonly used in buoy manufacturing.
The Polyurethane Foam Buoy is designed to withstand harsh marine environments and provide reliable navigation safety. Its main skeleton is constructed using 316L stainless steel, known for its outstanding corrosion resistance in sea mist and saltwater. This ensures durability and longevity, even under challenging conditions.
The rotomolded parts of the buoy are made from LLDPE, a high-quality material that meets industry standards set by the IALA Association. The finished product's color remains consistent and vibrant after undergoing a 20000h UV Rating test according to the ASTM2565 standard. The chromaticity coordinate value of the buoy complies with the IALA standard, ensuring optimal visibility.
The buoy’s internal filling material consists of a two-component polyurethane. It guarantees a closed pore rate exceeding 90%, preventing the buoy from sinking in case of damage or water ingress. This feature ensures the safety of navigation and minimizes potential risks.
With a modular combination design, key parts of the buoy are reinforced for added strength. The advanced manufacturing process ensures the durability and reliability of the product. In the event of module damage, it can be easily replaced on-site, providing a simple and fast solution.
The material of the rotomolded parts comes with its own color, so we do not need to paint and the buoy production process is green and pollution-free. The overall material of the buoy is efficient and environmentally friendly.
The Polyurethane Foam Buoy is designed to excel in marine environments, providing reliable navigation aid with its corrosion-resistant stainless steel skeleton, durable rotomolded parts, and high-quality polyurethane filling material. It is the ideal choice for ensuring the safety and efficiency of marine navigation.
