ASTM D4020 Standard UHMWPE Dredge Pipe
The UHMWPE pipe is the best substitute for long-distance water supply and solid-liquid mixed
transportation. It has many advantages such as anti-aging, long life, wear resistance, low-temperature
resistance, impact resistance, corrosion resistance, internal pressure resistance, self-lubricating,
anti-adhesion, quick installation, etc.
UHMWPE Dredge Pipe Characteristics:
1. UHMWPE plastic pipe with Extremely High Abrasion Resistance and High Corrosion Resistance.
It's wear resistance is 4-7 times of steel, 3-4 times of HDPE;
2. UHMWPE Pipe can maintain High Impact Strength even in low temperature as -196 centigrade;
3. UHMWPE Pipe is extremely resistant to harsh environments, acids and most chemicals;
4. UHMWPE Pipe have outstanding resistance to scale and scale build up;
5. UHMWPE Pipe is UV resistant and can be used surface & underground or burried;
6. UHMWPE Pipe offers a smooth, non-wettable interior surface, that accounts for a Hazen-Williams Flow Coefficient of C=160, good Self-Lubricating;
7. UHMWPE Pipe is Non-toxic & Healthy, Food Grade;
8. UHMWPE Pipe is light weight and easy to handle.
UHMWPE pipe also can absorb energy, absorb noise and resist static electricity. It can be colored.
You can use UHMWPE pipe single or combine it with Steel Pipe to enhance the strength.
Ultra-high molecular weight polyethylene (UHMWPE) is a linear polyethylene with an average relative molecular mass more than 2.5 million. Its long linear chains provide great impact strength, wear resistance, toughness, and freedom stress cracking in addition to the common properties of PE such as chemical inertness, self-lubricant, low coefficient of friction. Therefore, this thermoplastic is suitable for applications requiring high wear/abrasion resistance.
UHMW-PE, also known as PE-UHMW, is a polyolefin resin closely related to high density polyethylene (HDPE) that can be classed as a specialty engineering plastic. It is an indispensable product in world markets having an incomparable combination of abrasion resistance, surface lubricity and impact strength, combined with the excellent chemical properties of HDPE. It competes primarily with polyacetal, nylon, PTFE and, in fiber form, with polyaramid, but it also has many markets that are uniquely its own.
UHMWPE Pipe Data
UHMWPE Dredge Pipe Specification Table
Packaging & Shipping
Loading UHMWPE Dredge Pipe
UHMWPE Dredge Pipe Applications:
1. Dredging Industry: as Floating Dredge Suction Pipe or Discharge Pipe for dredger
For Sand Suction and Mud Pump at Sea/River/Lake/Pond
For River Channel Dredging
For Land Reclaiming
2. Mining industry: mine powder, mine slurry, mine tailings, mine waste rock delivery
3. Food industry: Grain/Flour/Rice/Beans/Corns transport
4. Water Drainage: Sewage pipe
5. Sea engineering: Sea water desalinization, bunder dredging
6. Chemical industry: mud and corrosive medium with slag delivery
7. Gase & Oil Industry: Crud oil,petroleum and natural gas transport
For detailed products infos, please contact, we will give you quick response & feedbacks.
Exp.Dep-- Allen Hao