1) Floater I.D.:159-950mm; Thickness: 5-66mm
2) Character: with notch on surface
3) Material: MDPE
4) Manufacturer
About Company
Weishan Zhongtian Rubber &Plastic Co. Ltd., specialist in manufacturing MDPE Floater, HDPE Pipe, Small Gold Mining Ship, Dredging Steel Pipe, etc.
Floater Features:
a) Good Flexibility, excellent impact resistance
b) Light weight, easy to install and handle
c) Good floating, using for dredger
d) Higher corrosive resistance, longer working life
e) Lower costs, the cost performance is better than steel floaters.
ZT Floater Features:
a) The only Chinese supplier, who add notch on the floater surface, screw holes more stable, same costs and floater longer life.
b) Corrosive resistance, fire safety with 746C grade of UL-94HB rule
c) Sizes for pipeline from 6 inches (152mm) to 35 inches (889mm).
d) Other sizes of floaters can be made at request
e) No strict MOQ
f) Manufacturer as seller
Structure and material
|
No.
|
Structure Name
|
Material
|
|
Out
|
Polyethylene Hull
|
Polyethylene
|
|
In
|
Hard Polyurethane foam core
|
Closed-cell Polyurethane foam
|
|
Between
|
Steel bolts
|
Metal
|
Technical Properties
|
Item
|
Technical Index of Hull
|
Item
|
Inside Technical Index
|
|
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
|
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Catalog of Floater size and buoyancy
|
Floater
|
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The shell of MDPE floater is made from excellent flexibility of medium density polyethylene material, inside of shell is filled with high strength polyurethane foam.
|
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|
Pipe I.D.
|
Thickness of Pipe
|
Floater I.D.
|
Floater O.D.
|
Floater Length
|
Thickness of Plastic
|
Net Buoyancy
|
Remark
|
|
mm
|
mm
|
mm
|
mm
|
mm
|
mm
|
KGS/Floater
|
|
|
200
|
6
|
220
|
500
|
800
|
7
|
200
|
2 pieces per complete floater
|
|
285
|
6
|
300
|
700
|
1200
|
7
|
420
|
|
|
350
|
6
|
375
|
1100
|
1100
|
7
|
920
|
|
|
400
|
8
|
414
|
1100
|
1200
|
8
|
1020
|
|
|
414
|
8
|
430
|
1200
|
1200
|
8
|
1200
|
|
|
450
|
8
|
480
|
1300
|
1300
|
8
|
1500
|
|
|
500
|
10
|
580
|
1400
|
1500
|
9
|
2219
|
|
|
550
|
10
|
580
|
1400
|
1600
|
10
|
2310
|
|
|
600
|
10
|
630
|
1400
|
1700
|
11
|
2400
|
|
|
650
|
10
|
680
|
1480
|
1800
|
11.5
|
2930
|
|
|
700
|
12
|
730
|
1600
|
1900
|
12
|
3593
|
|
|
750
|
12
|
780
|
1600
|
2000
|
13
|
3800
|
|
|
800
|
15
|
830
|
1800
|
2000
|
14
|
4800
|
|
|
850
|
15
|
880
|
1800
|
2200
|
15
|
5140
|
|
|
900
|
18
|
940
|
2200
|
2500
|
16
|
8180
|
|
|
Other sizes of floaters can be made upon request
|
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