The hull of MDPE floater is made from medium density polyethylene of excellent flexibility, filled with high strength polyurethane foam inside. With reasonable structure and good performance, the MDPE floater becomes the best substitution of the traditional steel floater for the floating dredging pipe. It is widely used as floater in offshore dredging working and oil area.
Features & Advantages:
1..Lighter weight, easy for transportation, installing and uninstalling
2. Warning colors, giving off light at night
3. Good wind and wave resistance, wear resistance, impact resistance, corrosion resistance
4. Longe service life
Specification of the Floater
|
No
|
ID of Dredging Pipe
(mm)
|
Floater
|
||
|
OD (mm)
|
ID(mm)
|
Length (mm)
|
||
|
1
|
Φ400~Φ420
|
1300
|
430
|
1020
|
|
2
|
Φ550~Φ560
|
1300
|
580
|
1200
|
|
3
|
Φ500
|
1300
|
520
|
1120
|
|
4
|
Φ650
|
1460
|
670
|
1200
|
|
5
|
Φ700
|
1500
|
720
|
1300
|
|
Remarks:
1, Two pairs of floaters form one group, two pieces form one pair
2, One group of floaters can support dredging hose in six hose in six meters length
|
||||
Main Features of Floater
|
Item
|
Case Function Target
|
Item
|
Internal Function Target
|
|
Tensile Strength
|
12Mpa ±2
|
Water Absorption
|
0.16-0.2g / 100cm³
|
|
Elongation @ Breaking
|
10.1%
|
Breaking Strength
|
0.8-0.1kg / 100cm³
|
|
Lash Intensity
|
31.4KJ / M³
|
Elongation @ Breaking
|
4-6%
|
|
Bending Strength
|
15.7 Mpa
|
Compressive Strength
|
1.0-2.4kg / 100cm³
|
|
|
|
Heat-resistance
|
- 50 ℃ - +60℃
|
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