Specifications

Polyethylene Floats
1.Strong buoyancy.
2.Good Self-lubrication.
3.Long service time.
4.Good flexibility.

Polyethylene Floats

 

1.The cover of floater is made from medium density polyethylene.

2.Filled with high strength ployurethane foam inside.

3.It is the ideal substitution of the traditional steel floater for the floationg dredging pipes.

 

Features:

     

       1. Excellent impact resistance.

       2. Good Toughness, divulsion resistance, shock resistance

       3. High abrasion resistance.

       4. Low coefficient friction

       5. Light weight, easy to install, lower costs for moving.

       6. Higher corrosive resistance, longer working life, 3 times longer than steel floaters.

       7. Anti-wave, good resistance to low temperature.

       8. Strong buoyancy.

       9. Can be reused.

  

	Ship Type	ID of Dredging Pipe	float
			(mm) Outer Diameter	(mm) Inner Diameter	(mm) Length
1	200m³	Ø400- Ø420	Ø1300	Ø430	1020
2	350m³	Ø550- Ø560	Ø1300	Ø586	1200
3	1600 Beaver 1600	Ø500	Ø1300	Ø526	1120
4	3800 Beaver 3800	Ø650	Ø1460	Ø670	1200
5	4600 Beaver 4600	Ø700	Ø1500	Ø720	1300
6		Ø800
Remarks: 1.Two pairs of floats form one group, two pieces form one pair.           2. One group of float can support dredging hose in six hose in six meters length.

 

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	0.8-1.0kg/100cm3
Lash Intensity	31.4KJ/m2	Elongation @ Breaking	4-6%
Bending Strength	15.7 Mpa	Compressive Strength	1.0-2.4kg/100cm3
		Heat-resistance	-50°C — +60°C

 PS: The above parameters are for reference only. If you want to know more details, please contact us.

 

 

 

 Meet customer's request:

        In order to meet different requirement of out customer, we will give you some advice to make the product which you received has better quality. We also can manufacture the special size of products according to your request.