Rail Insulator
Product Description
Introducing our exceptional range of E type rail insulators and guide plates, created with precision for SKL and Nabla rail fastening systems. These premium-grade insulators, designed from the high-performance PA66 material, are available in an elegant selection of white, dark brown, and classic black. They are indispensable for precise rail gauge adjustments and offer impressive insulation between ties and clips. With these attributes, our rail insulators not only ensure seamless operations but also elevate safety to unparalleled heights.
Discover the unrivaled quality of our PA66 material, a crucial element of our superior rail insulators, featuring exceptional properties that highlight their excellence.
PA66 Composition: A meticulously balanced mix of 66.69% Nylon, fortified with 30% Glass Fiber, alongside 1% of additional components, creating a robust and reliable material.
| 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 'quality first' commitment, SUYU adheres to stringent quality control measures. Our achievements include the esteemed ISO9001-2008 certification and the Railway Ministry of China's production license for railway products. Our advanced inspection tools guarantee that each rail nylon insulator not only meets but exceeds the strictest quality benchmarks, consistently surpassing our customers' high expectations.
As a leading rail fastenings manufacturer in China, SUYU offers a comprehensive array of premium railway fasteners. Our extensive portfolio includes expertly engineered track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and much more, all designed to provide exceptional performance and reliability.
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