| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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We specialize in manufacturing E type rail insulators and guide plates designed to enhance the SKL rail fastening and Nabla fastening systems. Our premium rail insulators are crafted from high-quality PA66 material, available in an elegant palette of white, dark brown, and black. These innovative rail nylon insulators serve the crucial purpose of precisely adjusting rail gauge while expertly insulating the rail from ties and clips.
Explore the remarkable material properties of PA66, detailed below.
PA66: This superior material comprises Nylon 66.69%, fortified with Glass Fiber 30%, and a blend of Other components at 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 |
In our unwavering commitment to excellence, SUYU emphasizes rigorous quality control management. Proudly certified with ISO9001-2008 and licensed by China's Railway Ministry, we uphold the highest production standards for railway products. Our comprehensive suite of inspection instruments ensures every rail nylon insulator meets and exceeds our discerning customers' requirements.
As an esteemed leader in rail fastening solutions hailing from China, SUYU offers an extensive range of railway fasteners. Our diverse product line includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more, all designed to meet the demanding standards of the railway industry.
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