| Customization: | Available |
|---|---|
| After-sales Service: | a+ |
| Warranty: | 1-3 Years |
|
Still deciding? Get samples of US$ 50/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
We specialize in producing the E type rail insulator and guide plate, meticulously crafted for the SKL rail fastening and Nabla fastening systems. Our choice of material, PA66, is available in a refined palette of white, dark brown, and black. These precision-engineered rail nylon insulators are designed to expertly adjust rail gauge, providing essential insulation between the rail, ties, and clips. Our commitment is to ensure your tracks operate smoothly and efficiently.
Below are the exceptional material properties of PA66, a testament to its superior quality.
PA66 Characteristics: Composed of 69% Nylon, reinforced with 30% Glass Fiber, and complemented by 1% of other proprietary elements to achieve optimal 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 |
In alignment with our unwavering 'quality first' ethos, SUYU places paramount importance on rigorous quality control management. We proudly hold the prestigious ISO9001-2008 certification and the authoritative production license from China's Railway Ministry for our railway products. Equipped with a comprehensive suite of inspection instruments, we ensure every rail nylon insulator meets the highest standards of excellence and fulfills the exacting demands of our valued customers.
As a frontrunner in the manufacture of rail fastening solutions in China, SUYU offers an extensive range of additional railway fasteners. Our portfolio includes track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, among others. Each product is a testament to our innovation and commitment to the railway industry.
){kind=link}