OEM Manufacturer Pipe Expansion Joint - Polyurethane Lined Steel Pipe – Arex
OEM Manufacturer Pipe Expansion Joint - Polyurethane Lined Steel Pipe – Arex Detail:
Polyurethane lined steel pipe is a high wear resistant pipeline product, which is widely used in mineral processing pipelines and tailing transmission pipelines. Fossil-fuel power station use the pipeline for coal and ash removal systems, as well as for oil, chemical, cement and grain industries.
Features
1. Wear-resistant
2.Prevent Scaling
3.Corrosion Resistance
4. Resistance to hydrolysis aging
5. High Elasticity
6. Resistance to Mechanical Shock
7. Self-lubrication
Arex selects the premium master batch with nano-modified approach to strength the polyurethane material’s function. It makes the polyurethane lined products with more steady chemical structure and demonstrate its adaptability in the working circumstance.
The polyurethane lined steel pipe, as one of domestic patent of mining products in Arex, is popular and being used by our mining customers.
Comparison of properties between common polyurethane and nano-modified polyurethane
|
Testing item |
Common polyurethane test index |
(nano-modified) polyurethane |
|
Tensile strength |
15-21MPa |
19-28MPa |
|
300%setting the stretching strength |
8-10MPa |
11-13MPa |
|
Tensile elongation |
400-500% |
400-500% |
|
Break permanent deformation |
5-8 |
5-8 |
|
The tear strength |
5MPa/cm |
6.8MPa/cm |
|
Shear strength |
6MPa/cm² |
8.1MPa/cm² |
|
Avulsion intensity |
7.5MPa/cm² |
11MPa/cm² |
|
Peel strength |
1.4MPa/2.5 cm² |
2.1MPa/2.5 cm² |
|
Akron abrasion |
0.045cm³/1.61km |
0.008cm³/1.61km |
|
Low temperature brittleness |
-42 |
-70 |
|
Hardness (shaw A) |
60-100 |
60-100 |
|
The density |
1.12 |
1.12 |
Product detail pictures:
Related Product Guide:
Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for OEM Manufacturer Pipe Expansion Joint - Polyurethane Lined Steel Pipe – Arex , The product will supply to all over the world, such as: Cannes, Croatia, Guatemala, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Olive from UK - 2018.06.21 17:11
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Matthew from Casablanca - 2018.05.15 10:52
