What is UHMWPE

Ultra-high molecular weight polyethylene (UHMWPE) is a new kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight.

Material: ULTRA-HIGH MOLECULAR WEIGHT ≥25,000,000, with Closed Cell Polyurethane Foam filled, steel structure inside

Size:  800mm, 1200mm, 1500mm, 1800mm,2100mm,2400mm,3050mm,3500mm

Color:  Red, Yellow, Green,etc.

 Usage: Port Hand Mark, Starboard Hand Mark, Preferred Channel Mark, Cardinal Mark, Safe Water Mark, Isolated Danger Mark,etc

 1.Maintenance Free:

no need to paint, no need to maintain and repair, no need to shovel the water growth, saving manpower and resources.

 2.Higher Impact Resistance:

a. The  material has higher flexibility and hardness, when impacted, it will not deform.

b. There is steel skeleton inside the floating body, with the pouring density of Polyurethane foam ≥46kg/m3 and it plays a powerful support to the floating body.

3. Long Life

a. With high chemical stability and high anti corrosion, the buoy will not

decompose for decades in the seawater, meanwhile, it will not pollute the water.

 b. The floating body and tail pipe are very resistant to outdoor ultraviolet radiation. It will not be aging for decades and the mechanical properties will not change.