Customization: | Available |
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After-sales Service: | a+ |
Warranty: | 1-3 Years |
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We proudly specialize in the production of top-tier E type rail insulators and guide plates tailored for both the SKL and Nabla rail fastening systems. Our products, crafted from high-grade PA66 material, are available in elegant shades of white, dark brown, and black. These premium rail nylon insulators are essential for precise rail gauge adjustments, ensuring robust insulation from ties and clips. These vital features facilitate seamless operations and significantly enhance the safety standards of railway systems.
Highlighted below are the outstanding material properties of our superior PA66, which forms the cornerstone of our premium rail insulators.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 |
As a premier manufacturer of rail fastenings in China, SUYU is pleased to offer a comprehensive range of additional railway fasteners. Our extensive product lineup includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and much more, all engineered to deliver outstanding performance.