Recycled Plastic Railway Sleeper
Recycled Plastic Railway Sleepers are eco-friendly sleepers made from recycled plastic materials, offering a sustainable alternative to traditional wooden or concrete sleepers. They are durable, resistant to moisture, chemicals, lightweight and long-lasting, these sleepers help reduce waste and support sustainability while providing reliable performance for modern railway systems. We GNEE rail are specialists in plastic composite materials sleepers, providing eco-friendly plastic sleepers that replace traditional wooden ones. These sleepers are waterproof, oil-resistant, durable, and offer high compressive strength and flexibility. Customization options are available. Feel free to get in touch with us!
Recycled Plastic Railway Sleeper material specification
| Density: | 0.92-0.96 g/cm3 |
| Tensile Strength at Yield: | 15-20 Mpa |
| Notched Impact Strength: | 80-170 kj/m2 |
| Impact Intensity: | 100-160 kg/m3 |
| Abrasion Resistance (sand slurry test): | 70-120% |
| Wearing Coefficient: | 0.15 |
| Shore Hardness D: | 63-68o |
Recycled Plastic Railway Sleeper technical parameters
| Item | Requirements | Testing method |
| Bending strength,MPa | ≥70 | GB/T3356 |
| Flexural modulus of elasticity,GPa | ≥6 | GB/T3356 |
| Vertical compressive strength,MPa | ≥40 | GB/T1448 |
| Shear strength,MPa | ≥7 | CJ/T339-2012 |
| Bonding shear strength,MPa | ≥7(Base on material destruction) | CJ/T339-2012 |
| Water absorption,mg/cm2 | ≤10 | CJ/T339-2012 |
| Flame retardant property | HB grade | GB/T2408 |
| AC breakdown voltage,kv | ≥20 | GB/T1408.1 |
| DC insulation resistance,Ω | ≥1×1010 | GB/T1410 |
| Finished bending resistance,kN | ≥170 | CJ/T339-2012 |
| Thread spike strength,kN | ≥40 | CJ/T339-2012 |
| Volume weight,kg/m3 | 740±100 | GB/T6343 |
| Fatigue property | 105 times without abnormalities | CJ/T339-2012 |
| Weather resistance (fluorescent lamp illumination 1000h) sleeper performance | ||
| Bending strength,MPa | ≥50 | GB/T3356 |
| Modulus of elasticity in static bending,GPa | ≥4.2 | GB/T3356 |
| Vertical compressive strength,MPa | ≥30 | CJ/T339-2012 |
| Bonding shear strength,MPa | ≥5(Base on material destruction) | CJ/T339-2012 |
Recycled Plastic Railway Sleeper for sale
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