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Brand Name : ZhongYue
Model Number : SUYU60
Certification : ISO9001:2015
Place of Origin : China
MOQ : 10000pcs
Price : Negociable
Payment Terms : T/T, 30% in advance
Supply Ability : 375 tons per week
Delivery Time : 20-30 days after placing the formal order
Packaging Details : 25KG double-layer woven bag with fumigation-free wooden pallet
Product : HDPE Plastic Sleeves
Color : White, Yellow, Black, Dark Brown
Material : HDPE, or PA66
Size : 24x165, 24x135, or customized
Surface : Plain (Oiled)
Application : In concrete sleeper with sleeper screws to fix the rail
Railway HDPE Plastic Sleeves In Concrete Ties White Or Yellow Color
General Introduction of HDPE Plastic Sleeves
HDPE Plastci Sleeves is used to fasten rails. Together with the screw spikes, it gives more strength to ensure that rail is fixed firmly. It is put in concrete railroad ties and the material is usually HDPE or PA66.
Material Specification (HDPE)
No. | Technique parameter | Unit | Technical requirement | Value |
1 | Density | g/ | 0.95-0.98 | 0.95 |
2 | Tensile strength | Mpa | ≥19 | 19 |
3 | Elongation | % | >80 | 150 |
4 | Melting point | °C | 170-190 | 190 |
5 | Insulation resistance | Ω | ≥1×1010 | 3.5×1010 |
6 | Hardness | A | ≥98 | 98(A) |
Material Specification (PA66): Nylon 66.69%, glass fiber 30%, other 1%
No. | Technique parameter | Unit | Technical requirement | Value |
1 | Density | g | 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 | °C | 250°C—270 | 270 |
7 | Insulation resistance | Ω | ≥1×108 | 5×108 |
8 | Glass fiber content | % | 30—35 | 35 |
9 | Hardness | HRR | ≥110 | 118 |
Product Photos for Reference
Factory
Certificate
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Railway HDPE Plastic Sleeves In Concrete Ties White Or Yellow Color Images |