| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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Crafted with precision, we manufacture E type rail insulators and guide plates, specifically designed for the SKL rail fastening and Nabla fastening systems. Our choice of material, PA66, is available in elegant hues of white, dark brown, and black. Our superior rail nylon insulators play a vital role in adjusting rail gauges while insulating the rails from ties and clips, ensuring optimal safety and performance.
Below are the exceptional material properties of PA66:
PA66 - A Material of Excellence: 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, quality is our cornerstone. We rigorously adhere to our 'quality first' policy, emphasizing stringent quality control management. Proudly certified with ISO9001-2008 and recognized with the production license from China's Railway Ministry, we ensure our rail nylon insulators epitomize excellence, meeting and exceeding customer expectations. Our comprehensive range of inspection instruments guarantees that every product we deliver is of unmatched quality.
Pioneering as a leading Chinese manufacturer, SUYU not only specializes in rail fastening but also offers an extensive array 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, catering to various rail system needs with precision and reliability.
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