| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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We take pride in crafting top-tier E type rail insulators and guide plates specifically designed for the SKL rail fastening and Nabla fastening systems. Our insulators, constructed from premium PA66 material, come in an elegant palette of white, dark brown, and black. These sophisticated rail nylon insulators are essential for precise rail gauge adjustments and insulating the rail from ties and clips, reinforcing reliability and efficiency on the tracks.
Experience the unparalleled material properties of PA66 that guarantee robust performance and longevity in railway systems.
PA66 - The hallmark of superior material composition: Meticulously formulated with 66.69% Nylon, 30% Glass Fiber, and a precise 1% of other components to deliver exceptional durability.
| 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 |
Staying true to our unwavering commitment to quality, SUYU places paramount importance on meticulous quality control management. We are proud holders of the ISO9001-2008 certification and the production license from China's Railway Ministry for railway products. Our comprehensive suite of inspection instruments ensures every rail nylon insulator we produce meets and exceeds the highest standards and customer expectations.
As a renowned pioneer in rail fastening manufacturing, SUYU offers an extensive range of railway fasteners from China. Our diverse product lineup includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond, serving the diverse needs of the railway industry.
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