- Cranes[8]
- Winches[3]
- Other Marine Supplies[10]
- Boat Anchor[3]
- Chains[2]
- Gearboxes[2]
- Air-Compressors[8]
- Waste Management[1]
- Oil Purifier[6]
- Power Cables[2]
- Marine Pump[5]
- Pumps[4]
- Other Firefighting Supplies[7]
- Other Water Safety Products[1]
- Safety Clothing[1]
- Fire Suit[2]
- Plastic Sheets[7]
- Plastic Tubes[1]
- Other Plastic Products[3]
- Chemical Product Machinery Parts[5]
- Testing Equipment[8]
- Gas Analyzers[3]
- Marine Hardware[7]
- Plastic Nets[10]
- Stainless Steel Balls[1]
- Cast & Forged[9]
- Bearing Balls[1]
- Electricity Generation[7]
- Alternative Energy Generators[1]
- Bending Machinery[3]
- Engine Parts[10]
- Work Platforms[2]
- Steel Pipes[1]
- Stainless Steel Pipes[3]
- Contact Person : Ms. Xie Helen
- Company Name : Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.
- Tel : 86-23-67956606
- Fax : 86-23-67956622
- Address : Chongqing,Chongqing,F13-1,No.2, Branch 4 Jianbei Road,Jiangbei District,
- Country/Region : China
- Zip : 400020
Dredging Polyethylene Floater
Polyethylene Floater:
Dredging Polyethylene Floater:
Detailed Product Description
1. For sand dredging 2. For mud dredging 3. For sea water dredging 4. Good floating 5. Buoyancy is better
Structure of Floater for Dredging Pipe
No | Structure Name | Material |
1 | Polyethylene Hull | Polyethylene |
2 | Hard Polyurethane Foam | Closed-cell Polyureshane |
3 | Steel Bolts & Nuts | Metal |
1. Tolerance:Length: 1.5%, Diameter: ±1%, Thickness: ±1mm, Weight: ±2%
2. Appearance must be smooth and homogeneous, bright color, the diameter of burned dots must be under 100mm.
Main Technical Properties
Item | Technical Index of Hull | Item | Inside Technical Index |
Tensile Strength | ≥13.1MPa | Water Absorption | 1-2g/100cm2 |
Bteak Elingation | ≥11.1% | Breaking Strength | 0.08-0.1MPa |
Impact Strength | ≥32.4KJ/m2 | Breaking Elingation | 4-6% |
Bending Strength | ≥15.7 MPa | Compressive Strength | 0.1-0.24MPa |
Weather Resistance ≥ 3.5GJ/m2 After tital aging energy≥3.5GJ/m2 | Break Elingation %≥ | 10 | |
200°Cmm≥ Oxidative Induction Time 200°Cmm≥ |
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Dredging Polyethylene Floater
