| Item | Requirements | Item | Requirements |
| Tensile Strength | ≥13.1MPa | Water Absorption | 1-2g/100cm2 |
| Break Elongation | ≥11.1% | Breaking Strength | 0.08-0.1MPa |
| Impact Strength | ≥32.4KJ/m2 | Breaking Elongation | 4-6% |
| Bending Strength | ≥15.7MPa | Compressive Strength | 0.1-0.24MPa |
| Weather Resistance After total aging energy≥3.5GJ/m2 | Break Elongation %≥ | 10 |
| Oxidative Induction Time 200°Cmm≥ | 10 |
| Characteristic |
| * Good flexibility, excellent impact resistance, particularly suitable for construction in open sea | * Lightweight weight easy to install and handle, low costs for moving | * High corrosive resistance, 3 times longer life than steel floats | * Higher cost performance than steel float |
Outstanding Features
● Robust Construction: The HDPE outer shell is resistant to UV rays, saltwater, and corrosion, ensuring long-term durability.
● Enhanced Buoyancy: The EPS foam core delivers stable flotation, even under heavy pipeline loads.
● Impact Resistance: Withstands rough handling, impacts, and abrasion during operations.
● Customizable Dimensions: Available in various sizes and configurations to fit pipelines of different diameters.
● Lightweight and Easy to Install: Simplifies the installation process, reducing time and labor costs.
Benefits of Using Hongruntong Marine Hose Floats
► Improved Efficiency: Keeps pipelines properly aligned and afloat, reducing drag and optimizing material flow.
► Cost Savings: Durable materials and design reduce repair and replacement needs, lowering long-term costs.
► Environmentally Friendly: Non-toxic, recyclable materials ensure compliance with sustainable practices.
► Reliable Performance: Built to perform consistently in harsh marine environments, ensuring minimal disruptions.
Applications
※ Dredging pipeline systems for sediment and slurry transport.
※ Floating pipelines in offshore and nearshore applications.
※ Marine construction and restoration projects.
※ Environmental remediation requiring stable, floating pipelines.
| I.D. | O.D. | Length | Thickness | Net Buoyancy |
| mm | mm | mm | mm | KGS/Float |
| 160-180 | 500 | 800 | 4 | 280 |
| 225 | 600 | 700 | 4 | 320 |
| 280 | 700 | 900 | 4 | 450 |
| 340 | 1000 | 1000 | 6 | 500 |
| 410 | 1100 | 1100 | 6 | 550 |
| 460 | 1200 | 1200 | 6 | 1200 |
| 510 | 1300 | 1300 | 7 | 1250 |
| 560 | 1300 | 1500 | 8 | 1360 |
| 610 | 1400 | 1600 | 8 | 1600 |
| 630 | 1480 | 1600 | 8 | 1950 |
| 680 | 1550 | 1800 | 8 | 2200 |
| 730 | 1620 | 1900 | 9 | 2300 |
| 780 | 1700 | 2000 | 9 | 2700 |
| 840 | 1850 | 2100 | 12 | 3200 |
| 890 | 2000 | 2400 | 12 | 4600 |
| 940 | 2040 | 2500 | 13 | 4900 |
| 1150 | 2400 | 2600 | 14 | 6500 |
| *NOTE: The floaters customized are available. |
FAQ
Q1: What material are the hose floats made of?
A1: The outer shell of the hose floats is made of HDPE (High-Density Polyethylene), and the interior is filled with EPS Foam (Expanded Polystyrene) for buoyancy.
Q2: Can the hose floats be customized to fit different pipeline sizes?
A2: Yes, the hose floats can be customized in size and configuration to accommodate various pipeline diameters and specific project requirements.
Q3: Are the hose floats resistant to harsh marine environments?
A3: Absolutely. The HDPE shell is highly resistant to UV radiation, corrosion, and saltwater, making the floats suitable for long-term use in challenging marine conditions.
Q4: What are the typical applications for these hose floats?
A4: The hose floats are commonly used in dredging pipelines, offshore floating pipeline systems, marine construction projects, and environmental remediation operations.
