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Product Details:
Payment & Shipping Terms:
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| Length: | 500mm-2200mm | Standard: | QB/T2668-2004, QB/T2668-2004 |
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| Material: | 100% New Material |
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Structure of Floater for Dredging Pipe |
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No. |
Structure Name |
Material |
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1 |
Polyethylene Hull |
Polyethylene |
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2 |
Hard Polyurethane Foam |
Closed-cell Polyureshane |
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3 |
Steel Bolts & Nuts |
Metal |
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Main Technical Properties |
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Item |
Technical Index of Hull |
Item |
Inside Technical Index |
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Tensile Strength |
≥13.1MPa |
Water Absorption |
1-2g/100cm2 |
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Bteak Elingation |
≥11.1% |
Breaking Strength |
0.08-0.1MPa |
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Impact Strength |
≥32.4KJ/m2 |
Breaking Elingation |
4-6% |
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Bending Strength |
≥15.7 MPa |
Compressive Strength |
0.1-0.24MPa |
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Weather Resistance ≥ 3.5GJ/m2 After tital aging energy≥3.5GJ/m2 |
Break Elingation %≥ |
10 |
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200°Cmm≥ Oxidative Induction Time 200°Cmm≥ |
10 |
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