Quick Detail
Place of Origin
HS-CODE
39-
Package & Delivery Lead Time
Detailed Description
Brief Introduction of UHMWPE pipe
UHMWPE is a thermoplastic engineering plastic with a viscosity-average molecular weigh greater than 1.5×106, and is made by polymerization of ethylene under the action of a catalyst. Its molecular weight has reached over 5 million, its five properties of abrasion, impact and corrosion resistance, self-lubrication, and absorption of impact energy are the best among the available plastics. It is called globally “marvelous plastics” UHMWPE, a new star of materials, will present a vigorous life and play an important part in many regions of the national economy.
The company cooperates with the New Technology office of the Shanghai Chemical industry Research institute, develops together the UHMWPE tubing materials (SLL-PG) and ultra wear-resisting tubing material (SLL-NG), the many domestic and foreign tubing processing enterprise satisfy to this company tubing materials whose special needed materials mach inability, the tubing processing and the quality are excellent extremely. The pipe diameter amounts to 80 centimeters at most greatly.
Characteristics of UHMWPE pipe
1. Outstanding impact strength even at very low temperature.
2. Excellent sliding abrasion resistance, wear strength several times as large as steel.
3. Very low coefficient of friction.
4. Nonstick, self-lubrication properties.
5. Good chemical resistance.
6. Excellent anti-aging.
7. Hygienic and nontoxic
8. Lightweight.
9. Hydrophobic, energy absorption and sound-dampening properties.
10. Excellent dielectric and insulating properties.
Application of mining tailing use uhmwpe pipes
Application Field Conveying
Medium Existed Operation Condition Problems UHMW-PE Pipe Features
Metallurgy Pulp and Metallurgical Waste Residue Abrasion and Corrosion Abrasion resistance, anti-scaling and anti-corrosion
Thermoelectricity Mortar Thickness of annual scaling of steel tubes 50-60mm Abrasion Resistance, Anti-scaling and Anti-corrosion
Coal Industry Ore dressing plant and coal dressing plant solid-fluid mixture The steel tubes has only 1-2 years of life-span Abrasion resistance, anti-scaling and anti-corrosion
Dredge Harbor, river and lake sludge Steel tubes easy to scale with high cost Abrasion resistance, self-lubricating and anti-corrosion
Salt Industry and Salt Chemical Engineering Saling, salt lake desilting, bittern Carbon steel tubes damaged in just several months Abrasion resistance, self-lubricating and anti-corrosion
Foodstuff Wheat, flour, rice, grain, soybean, corn Steel tubes worn out in just four months Abrasion resistance, auto-lubricating, muffling, sanitation
Construction Sand and stones, cement, lime, fire-resistance material, concrete Seamless steel tubes able to work for just 3 months Abrasion resistance, auto-lubricating and muffling
UHMWPE Pipe and Rod Molding Grade
NO Physical properties UHMUPE Pipe Super Wear
UHMUPE Pipe Extrusion Rod Test Standard
SLL-PG SLL-NG SLL-J
1 Viscosity-verage Molecular Weight
(104) 150±20 280±20 450±50 GB/T1841-1980
2 Density
(g/m3) 0.93-1.0 0.93-1.0 0.93-1.0 GB/T1033-1986
3 Moisture Content ≤
(%) 0.15 0.15 0.15
4 Wear Property≤
(mg) 12.0 6.0 4.0 GB/T3960-1983
5 Coefficient of Sliding Friction ≤ 0.17 0.15 0.11 GB/T3960-1983
6 Tensile stress at yield≥
(MPa) 22 22 22 GB/T1040-1992
7 Tensile Strength≥
(MPa) 34 34 32 GB/T1040-1992
8 Tensile Elongation at break≥
(%) 350 350 350 GB/T1040-1992
9 Izod notched impact strength at ±20℃
(KJ/m2) 20℃ No
-20℃ break
20℃ No
-20℃ break
20℃ No
-20℃ break
GB/T1843-1996
10 Heat Distortion Temperature
(℃) 80 80 80 GB/T1634-1979
11 Character The high inoxidizability,
not easy scaling,
the high wearability,
high anti-shocking,
high anti-shocking,
to bear the low temperature,
the flexibility,
the connection convenience reliably,
the efficiency
12 Main application Transports the materials include all kinds of acid liquor, the lye, the crude oil, the gold ore, the mortar, the mud, the water coal tar, the natural gas, the pulverized coal ash in power plant, all kinds of ore and so on, durable
Project cases of UHMWPE pipe
1.Airetron Equipamentos Industriais Ltda. Brazil( UHMW-PE Pipe for Food Transporting) OD:96mm~166mm Length: 2200m
2. Marine Quest Pvt.Ltd(Reb of Maldives)
OD:159mm,UHMW-PE PIPES
3.EUTOPIA HOLDINGS PVT LTD(Reb of Maldives)
OD:159mm,Length:1800m, UHMW-PE PIPES
4. Flytech Engineering Sdn. Bhd. Malaysia
OD:219mm,Length:1500m, UHMW-PE PIPES
If you want to know more, please visit: www.guorunpipes.com
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