High Tensile strength EVA Rubber Track Rail Pads , Railway Plate
| Place of Origin: | Jiangsu |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Rail Fastening System, Railway Sleeper Screws, Railroad Track Spikes |
Product Detail
| Model No.: | Rubber Pad |
|---|
Product Description
High Tensile strength EVA Rubber Track Rail Pads , Railway Plate
SUYU specialize in producing rail fastening , .Rail pad lies between the rails and base plates to keep the rail stably , they made of HDPE/EVA/Rubber to preclude and buffer impact ,increase friction and reduce vibration , we produce the rail pad for E type rail fastening system and SKL type rail fastening system . The following is the properties of the HDPE/EVA/Rubber .
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Brand |
SUYU |
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|
Name |
rail pad |
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|
Type |
For rail UIC54, UIC60, BS80lbs,BS100lbs, and size as ordered |
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|
Material |
HDPE |
EVA |
Rubber |
|
Technical spec. |
Density: 0.95-0.98g/cm3 Tensile strength: ≥19Mpa Elongation: >80% Melting point: 170-190°C Insulation resistance: ≥1×1010Ω Hardness:≥98A |
Density:0.95-0.98gcm3 Tensile strength:≥15Mpa Elongation: >500% Melting point: 170-190°C Insulation resistance: ≥1×1010Ω Hardness: ≥90A |
Hardness:75±5A Tensile strength: ≥12.5N/mm² Elongation: ≥250% Operating temperature: -25°C~100°C |
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Color |
Black |
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HDPE
|
No. |
Technique parameter |
Unit |
Technical requirement |
Value |
|
1 |
Density |
g/3 |
0.95-0.98 |
0.95 |
|
2 |
Tensile strength |
Mpa |
≥19 |
19 |
|
3 |
Elongation |
% |
>80 |
150 |
|
4 |
Melting point |
170-190 |
190 |
|
|
5 |
Insulation resistance |
Ω |
≥1×1010 |
3.5×1010 |
|
6 |
Hardness |
A |
≥98 |
98(A) |
EVA : polyethylene 80%, Vinyl Acetate 20%
|
No |
Technique parameter |
Unit |
Technical requirement |
Value |
|
1 |
Density |
g/3 |
0.95-0.98 |
0.95 |
|
2 |
Tensile strength |
Mpa |
≥15 |
16 |
|
3 |
Elongation |
% |
>500 |
550 |
|
4 |
Melting point |
170-190 |
170 |
|
|
5 |
Insulation resistance |
Ω |
≥1×1010 |
5.0×1010 |
|
6 |
Hardness |
A |
≥90 |
92(A) |
Rubber
|
No. |
Technique parameter |
Unit |
Value |
|
1 |
Stiffness
|
KN |
90-130 |
|
2 |
Hardness shore A
|
72-80degree |
|
|
3 |
Electronic Resistance
|
Ω |
≥106 |
|
4 |
Tensile strength before aging
|
Mpa |
≥12.5 |
|
5 |
Elongation before aging
|
% |
≥250 |
As a leading manufacturer of rail fastening in China , SUYU also can produce many other railway fasteners , such as track bolt . Sleeper screw . track spike .tie plate .rail clips ,elastic rail clip .SKL tension clamp .rail shoulder and so on .
Sticking to the “quality first” policy, SUYU pays great attention to quality control management. We have granted ISO9001-2000 certificates and have got the production license of China’s Railway Ministry on railway products. We have a full set of inspection instruments which makes sure all the products produced by us should be of high quality and up to customers’ requirements.
