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Ultra High Molecular Weight Polyethylene Buoy

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Ultra High Molecular Weight Polyethylene Buoy

Ultra High Molecular Weight Polyethylene Buoy

Ultra high molecular weight polyethylene buoy is new generation of navigational aids buoy. Its molecular weight is more than 2 millions, making it be able to work under the temperature -70 to 80.

Features of UHMWPE Buoy

1. High Environmental Protection: Self-colored material, chemical stablility, no pollution to the environment

2. Maintenance Free: no painting within 10 years; self-lubricated floating body and tail pipe; anti-rust balance iron

3. Anti-impact Ability:

A. high elasticity and hardness;

B. light weight, small inertia;

C. flexible and tensile strength;

D. Filled polyurethane foam with filling density 36kg/m³, avoiding water leakage

E. Lamp bracket is made of composite materials, improving the safety, anti-impact ability and service life

F. All connecting parts are connected with the 316L stainless steel bolts that specialized for seawater

G. Light retainer has strong anti-impact and anti-deformation resistance, strengthening the protection to the lamp and solar panels

4. Long Service Life

A. High anti-corrosion resistance and UV irradiation resistance, chemical stability;

B. Lamp bracket is anti-rust, service life reaching more than 20 years

C. Special structure of the cable lug makes each lugs limit load reach 60tons

Specifications of 2.1m UHMWPE Water Quality Monitorig Buoy

1. Body Diameter: 2100mm

2. Buoy Water Depth: 10~80mm

3. Freeboard: 800mm

4. Focal Plane Height: 3518mm

5. Net Weight: 1900mm

6. Total Height: 5757mm

7. Reserve Buoyancy: 2450kg

Specifations and Parameters of UHMWPE Navigation Buoy

Buoy Model

Body Diameter(mm)

Buoying Depth(mm)

Freeboard(mm)

Focal Plane Height(mm)

Net Weight(kg)

Height(mm)

Reserve Buoyancy(kg)

HS800

800

1.5~10

450

1580

195

2900

230

HS1200

1200

2~20

510

2040

550

3380

570

HS1500

1500

3~35

610

2740

760

4280

974

HS1800

1800

5~70

700

3031

1748

5034

1500

HS2100

2100

10~80

800

3518

1900

5757

2450

HS2400

2400

10~90

960

4527

2881

6930

3950

HS3050

3050

20~120

1114

5164

3490

7610

7646

HS3500

3500

20~150

1240

6090

3863

8520

11380

Comparisions of UHMWPE Buoy with Other Buoys

Buoy Type

UHMWPE Buoy

Fission Combination Plastic Buoy

Steel Plate Buoy

Material

Ultra High Molecular Weight Polyethylene

Common Polyethylene

Steel

Maintenance

Tail pipe and floating body do not need painting or eradicating aquatic organisms

Tail pipe needs painting once a year and eradicating aquatic organisms one time per year

One time painting every year,

Eradicating aquatic organisms once a year

Deployment

Suit for small vessels

Suit for small vessels

Suit for large vessels

Environmental Protection

No pullution to environment

The painting of tail pipe and installation structure pollutes environment

The painting of whoe buoy pollutes environment.

Service Life

50 years

10 years

5 years

Impact Resistance

High resilience, no deformation, no damaging, no leaking, no leaning, no sinking, free maintenance, continous use after impcact

Easy to be Leaking, leaning, sinking after impact; the buoy can not work again

Leaking, leaning, sinking,and damaging vessels after impact; the buoy can not work again

Contact with us now

Our mail: manager@hiseamarine.com

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