| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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Our expertise lies in crafting premium E type rail insulators and guide plates, specifically tailored for the SKL rail fastening and Nabla fastening systems. We meticulously select PA66 material, available in elegant shades of white, dark brown, and black, to fabricate our rail nylon insulators. These insulators are essential for expertly adjusting rail gauge and providing superior insulation between the rail and ties, as well as clips.
Discover the exceptional material properties of PA66 that make our products stand out.
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, our unwavering commitment to quality is embedded in every process. We strictly adhere to our 'Quality First' policy, implementing rigorous quality control measures. Proudly, we hold the ISO9001-2008 certification and the prestigious production license from China's Railway Ministry for our railway products. Our comprehensive suite of inspection instruments guarantees that every rail nylon insulator we manufacture meets the highest standards of excellence and customer satisfaction.
As China's foremost manufacturer of rail fastening systems, SUYU extends its product offerings to a wide array of railway fasteners. Our diverse inventory includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, all expertly designed to meet the rigorous demands of modern railway construction.
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