Original Factory Silicone Rubber Hose - Polyurethane Lined Steel Pipe – Arex
Original Factory Silicone Rubber Hose - 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:









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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Original Factory Silicone Rubber Hose - Polyurethane Lined Steel Pipe – Arex , The product will supply to all over the world, such as: Latvia, Czech republic, Thailand, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.

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