factory Outlets for Rubber Expansion Joints For Pipe - Polyurethane Lined Steel Pipe – Arex
factory Outlets for Rubber Expansion Joints For Pipe - 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:
Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for factory Outlets for Rubber Expansion Joints For Pipe - Polyurethane Lined Steel Pipe – Arex , The product will supply to all over the world, such as: Egypt, Eindhoven, Poland, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
By Diana from French - 2018.09.12 17:18
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Elvira from Costa rica - 2017.12.09 14:01