Floating Foam Filled 8" PE Marine Plastic Buoy

Floating Foam Filled 8" PE Marine Plastic Buoy      Brief Introduction to Marine Plastic Buoy:  

Structure	2 pieces for 1 set marine plastic buoy with accessories:             bolts,nuts & washers.
Material	Floats' hull: medium density polyethylene material;                 Inside: high strength polyurethane foam;
Features	Anti-impact; Anti-corrosion; Easy installation; Anti-UV; Long lifespan; Lower cost than steel floats.
Applications	Floating pipes or cable on the water; Used in dredging sand pipeline; Used in laying the pipes on the water;

  Remarks of Marine Plastic Buoy:

1.1 pair of marine plastic buoy could float 6 meters steel dredging pipe, 4 meters long    HDPE dredging pipe and 1.5m long rubber hose. 2. The marine plastic buoy customerized is available.   Structure of Marine Plastic Buoy:

      Technical Properties of Marine Plastic Buoy:
 

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

                          Specification Table of Marine Plastic Buoy:
 

PIPE OD(mm)	FLOATER ID(mm)	FLOATER OD(mm)	FLOATER LENGTH(mm)	FLOATER THICKNESS(mm)	NET BUOYANCE(kg)	FLOATER WEIGHT(kg)
50	60	300	500	7	80	10
159	220	500	800	7	200	16
205	220	500	800	7	200	16
219	220	500	800	7	200	16
273	300	700	1200	7	420	43
300	300	700	1200	7	420	43
325	375	1100	1100	7	920	72
350	375	1100	1100	7	920	72
400	414	1100	1200	8	1020	76
426	430	1200	1200	8	1200	93
450	480	1300	1300	8	1500	116
500	580	1400	1500	9	2219	170
536	580	1400	1500	9	2219	170
600	630	1400	1700	11	2400	182
630	630	1400	1700	11	2400	182
650	680	1480	1800	11.5	2930	210
700	730	1600	1900	12	3593	230
750	780	1600	2000	13	3800	245
800	830	1800	2000	14	4800	310
850	880	1800	2200	15	5140	380
900	940	2200	2500	16	8180	420

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