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DN900 HDPE pipe with high density foam filled as dredging equipments floating dock
Dn 900 HDPE pipeline inside filled with high density PU foam(35kg/cub)
Length: 8.32m
Two side with HDPE cap sealed
Application: As floating dock for marine equipments
PE pipe is suitable for general purpose pressure water delivery and drinking water transportation with temperature not exceeding 40℃ and nominal pressure below 1.6MPa. Mainly include municipal buried water supply, construction (drain) water, farmland irrigation, water feature engineering, fine sand/slurry dredging etc.
Technical specifications:
Standard: ISO4427, EN12201, AS/NZS4130, DIN8074, ASTMF714, GOST18599, GB/T13663
| No. | Item | Requirements | |
| 1 | Elongation at break% | ≥350 | |
| 2 | Longitudinal reversion(100℃), ％ | ≤3 | |
| 3 | Oxidation induction time(200℃)min | ≥20 | |
| 4 | Weather resistance after the pipe has accepted the aging energy which equal to or more than 3.5GJ/㎡≤ | 80℃ static hydraulic strength(165h) | Non breakage and leakage |
| Percentage of breaking-elongation,％ | ≥350 | ||
| Oxidation induction time(200℃)min | ≥10 | ||
Pictures:
