Rail Insulator
Product Description
Our expertise lies in crafting unparalleled E type rail insulators and precision guide plates, engineered specifically for both SKL rail fastening systems and Nabla fastening systems. These premium components are meticulously crafted from superior PA66 material, available in sophisticated hues of white, dark brown, and black. Our rail nylon insulators are fundamental for achieving exact rail gauge adjustments while providing outstanding insulation from ties and clips, ensuring flawless rail operations and significantly elevating safety standards.
Discover the remarkable material properties of our distinguished PA66 composition, the essential foundation of our exemplary rail insulators.
PA66 Composition: Comprising 66.69% Nylon, 30% Glass Fiber, and 1% Other components, this composition ensures strength and durability.
| 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 |
Aligned with our unwavering commitment to 'quality first', SUYU upholds an uncompromising quality control protocol. Our dedication is evidenced by our ISO9001-2008 certification and the prestigious production license granted by China's Railway Ministry for railway products. Our state-of-the-art suite of inspection instruments ensures that every rail nylon insulator not only meets but surpasses the most stringent quality benchmarks, thoroughly satisfying our clients' exacting standards.
As a pioneering force in the Chinese rail fastening industry, SUYU provides an extensive selection of superior railway fasteners. Our comprehensive product range includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more, all meticulously engineered to deliver outstanding performance.
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