Rail Insulator
Product Description
At Shanghai Suyu Railway Material Co., Ltd, we take immense pride in our specialization in crafting top-tier E type rail insulators and guide plates. These components are engineered for flawless compatibility with both SKL and Nabla rail fastening systems. Our rail insulators are meticulously produced from the finest PA66 material, available in sophisticated hues of white, dark brown, and black to meet the rigorous standards of contemporary rail infrastructure. These nylon insulators are indispensable for ensuring precise rail gauge adjustments, while also providing superior insulation from ties and clips. By opting for our insulators, you are committing to enhanced operational efficiency and a substantial leap in safety standards, offering unparalleled value and security.
Explore the exceptional material properties of our premium PA66 material, the cornerstone of our high-performance rail insulators.
PA66 Composition: Expertly formulated with 66.69% Nylon, 30% Glass Fiber, and 1% other vital components, guaranteeing unparalleled durability and robustness.
| No. |
Technical Parameter |
Unit |
Technical Requirement |
Value |
| 1 |
Density |
g/cm |
1.3-1.45 |
1.45 |
| 2 |
Tensile Strength |
Mpa |
≥170 |
178 |
| 3 |
Elongation |
% |
≤4.4 |
4.0 |
| 4 |
Bending Strength |
Mpa |
≥250 |
290 |
| 5 |
Impact Strength (No gap) |
KJ/m2 |
≥80 |
85 |
| 6 |
Melting Point |
ºC |
250ºC - 270 |
270 |
| 7 |
Insulation Resistance |
Ω |
≥1×108 |
5×108 |
| 8 |
Glass Fiber Content |
% |
30-35 |
35 |
| 9 |
Hardness |
HRR |
≥110 |
118 |
In line with our steadfast 'quality first' ethos, SUYU is committed to rigorous quality control management. Our pride in holding the ISO9001-2008 certification, alongside the production license from China's Railway Ministry for railway products, underscores our dedication. Our advanced inspection instruments are a clear reflection of this commitment, ensuring each rail nylon insulator produced not only meets but surpasses the highest quality benchmarks, delivering absolute satisfaction to our esteemed clientele.
As a leading force in China's rail fastening industry, SUYU presents a comprehensive and versatile array of railway fasteners. Our extensive catalog boasts track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond, all meticulously crafted to ensure superior performance. Trust SUYU for products that epitomize reliability, quality, and cutting-edge innovation.
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