| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
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We specialize in producing the E type rail insulator and guide plate for both SKL and Nabla rail fastening systems. Our chosen material, PA66, comes in elegant shades of white, dark brown, and black, offering versatility and reliability. These nylon rail insulators are essential for precision rail gauge adjustments and provide crucial insulation between the rail, ties, and clips to enhance system integrity.
The remarkable material properties of PA66 include the following attributes.
PA66 Material Composition: Nylon: 66.69%, Glass Fiber: 30%, Other Components: 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 |
Firmly rooted in our 'quality first' ethos, SUYU places supreme emphasis on meticulous quality control management. We proudly hold the prestigious ISO9001-2008 certification and have been honored with the production license from China's Railway Ministry for railway products. Equipped with a comprehensive suite of inspection instruments, we ensure our rail nylon insulator products exceed stringent quality standards and meet every customer specification with excellence.
As a premier manufacturer of rail fastening solutions in China, SUYU extends its expertise to produce a wide array of railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond. Trust SUYU for all your railway fastening needs.
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