| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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At Shanghai Suyu Railway Material Co., Ltd, we specialize in crafting premium E type rail insulators and guide plates, perfectly engineered for both SKL and Nabla rail fastening systems. Our selection includes insulators made from the robust PA66 material, available in a sophisticated palette of white, dark brown, and black. These nylon rail insulators are expertly designed to precisely adjust rail gauge and provide superior insulation, effectively separating the rails from ties and clips to ensure optimal performance.
Discover the exceptional material properties of our PA66 below.
PA66: Composition: Nylon 66.69%, Glass Fiber 30%, Other 1%
| 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 |
At SUYU, we are deeply committed to our 'quality first' ethos, meticulously managing quality control to deliver outstanding products. Accredited with the ISO9001-2008 certification and honored with a production license from China's Railway Ministry, we guarantee our rail nylon insulators meet the most stringent standards. Equipped with comprehensive inspection instruments, we ensure every product not only meets but surpasses customer expectations.
Pioneering the rail fastening industry from China, SUYU extends its expertise to a diverse range of railway fasteners. Our expansive product line includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and an array of other high-performance components.
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