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Product Details
Insulator (ISO9001: 2008)
| Packing: | Standard Packing |
|---|---|
| Unit Price: | US $ 1-5/ Piece |
| Shipment Terms: | CIF |
| Payment Terms: | L/C,T/T |
| Price Valid Time: | From Feb 14,2012 To Feb 29,2012 |
| Trademark: | SUYU |
| Origin: | China |
| Raw Material: | PA66, Gpa66 |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
A Insulator is used to adjust rail gage and insulate rail from ties and clips.
The material properties of GPA66 is as below: Nylon 66.69%, glass fiber 30%, other 1%
| No. | Technique 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/m 2 | ≥80 | 85 |
| 6 | Melting point | °C | 250°C—270 | 270 |
| 7 | Insulation resistance | Ω | ≥1×10 8 | 5×10 8 |
| 8 | Glass fiber content | % | 30—35 | 35 |
| 9 | Hardness | HRR | ≥110 | 118 |
