Rail Insulator
Product Description
Our expertise shines in the meticulous production of E type rail insulators and guide plates. These are flawlessly designed to integrate with both SKL and Nabla rail fastening systems. Crafted with precision from the finest PA66 material, these insulators are available in sophisticated shades of white, dark brown, and black. They are pivotal in ensuring precise rail gauge adjustments, providing impeccable insulation from ties and clips, leading to seamless operations and a significant enhancement in safety.
Unveil the extraordinary material properties of our premium PA66, the cornerstone of our high-caliber rail insulators.
PA66 Composition: This premium material consists of 66.69% Nylon, 30% Glass Fiber, and 1% other essential components, delivering unparalleled performance.
| 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, we are committed to excellence, embodying our 'quality first' philosophy through rigorous quality control management. We are proud bearers of ISO9001-2008 certification and a production license from China's Railway Ministry. Our state-of-the-art inspection tools ensure that every rail nylon insulator not only meets but consistently exceeds the most stringent quality standards, fully meeting the demanding expectations of our customers.
As a trailblazer in China's rail fastening manufacturing landscape, SUYU offers a diverse array of railway fasteners. Our extensive product line includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more, all designed for superior performance.
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