| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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We are pioneers in the production of E type rail insulators and guide plates tailored for SKL rail fastening and Nabla fastening systems. Crafted from superior PA66 material, our insulators are available in an elegant palette of white, dark brown, and black. These rail nylon insulators are expertly engineered to adjust rail gauge while providing insulation between the rail and its ties and clips.
Experience the exceptional material properties of PA66 detailed below.
PA66: A Remarkable Composition 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 |
In line with our unwavering commitment to quality, SUYU prioritizes rigorous quality control management. We proudly hold the ISO9001-2008 certification and are officially licensed by China's Railway Ministry for railway products. Our comprehensive suite of inspection instruments ensures that every rail nylon insulator we produce meets the highest standards of quality and satisfies our customers' stringent requirements.
As China's leading rail fastening manufacturer, SUYU extends its expertise to a wide array of railway fasteners. Our extensive product range includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.
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