Competitive Price for Air Hose Rubber - Polyurethane Lined Steel Pipe – Arex
Competitive Price for Air Hose Rubber - 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:
We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Competitive Price for Air Hose Rubber - Polyurethane Lined Steel Pipe – Arex , The product will supply to all over the world, such as: Pretoria, Southampton, Argentina, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
By Hedda from United Arab Emirates - 2017.06.29 18:55
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Candance from Czech republic - 2017.09.09 10:18
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