Tedrail can supply most of railway products, such as Railway wagon and locomotive parts(Bogie,Axle,Wheel,Wheelset,Brake shoe,Axle box,Side frame,Bolster,Center Plate,Adapter, Brake Disc, Coupler,Yoke,Piston,Piston Ring etc);Rail Track fastening parts(Rail spike,Clips,Fish plate,Base Plate,Bolt,Nut,etc);Automotive Parts;Other casting,forging and machining product design,production and service based on customers' requirements. We have a professional technical and quality assurance team, well understanding of international railway products standard or specification, expert in design, manufacture, and inspection for railway products. With our experienced and educated business team, Cooperated with Chinese railway industrial university, Tedrail has got most valuable technical support and knowledge base.
Tedrail is focused on the complete solution of railway industry, and interested in sharing experience and cooperation with all parties in the world.
We have a strong technical team, lots of them have been engaged in the production line for many years, with a more profound experience about production and processing of products.
Rail plastic sleeve is pressed in concrete sleeper and assembled with sleeper screws, guide plates and rail clip to fix the rail. Our rail plastic sleeve is made using either HDPE or PA66 and the product color is available in white, black and dark brown.
HDPE Rail Sleeve
| No. |
Technical Parameter |
Unit |
Technical Requirement |
Value |
| 1 |
Density |
g/cm3 |
0.95-0.98 |
0.95 |
| 2 |
Tensile Strength |
Mpa |
≥19 |
19 |
| 3 |
Elongation |
% |
>80 |
150 |
| 4 |
Melting Point |
ºC |
170-190 |
190 |
| 5 |
Insulation Resistance |
Ω |
≥1×1010 |
3.5 ×1010 |
| 6 |
Hardness |
A |
≥98 |
98(A) |
Audited Supplier 
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