Basic Info.
Certification
ISO14001, ISO9001, Ce
Transport Package
Paper and Film Package
Specification
230× 180× 2700mm and any sizes
Product Description
Fiber-reinforced Foam Polyurethane Synthetic Sleeper
As conventional rial sleepers, timber and concrete sleeper have certain limitations, so Fiber-reinforced Foam Polyurethane and other types of synthetic sleeper have been developed and applied. Kebos new composite synthetic sleeper is made of continuous glass fiber reinforced polyurethane foam, it is a new type of synthetic sleeper. At production process, the raw material after the automated ingredients, automated dipped, stable pressure curing to make the product obtain excellent comprehensive performance.
The new system sleeper features include low carbon and environment protection, low stiffness, long lifetime and cost-effective, is the best substitute for wood and concrete sleepers, is widely used in urban rail transit, ordinary railways, heavy haul railway, high-speed rail line, depot, switches, bridges and other sections.
Synthetic sleeper features:
Large thickness molding
New synthetic sleeper using innovation technology, can be formed once, the product no bonding or less bonding. Better reliability, security and stability.
Light weight and High strong
New synthetic sleepers' weight is light, density is about 1/3 of concrete, transportation and installation quickly and easily on site, shorten the laying cycle, reduce labor intensity.
Processing easily and Correctable
New synthetic Sleeper can be processed with same wood sleeper, can be slotted on the side and upper-lower surface, drilling, raised. after construction error or damage, can be repaired quickly on site.
Safety
Safe and reliable
New synthetic sleepers have a high pullout resistance force of rail spike, it is more stable and reliable connect with fastening system.
Insulation and waterproof
New synthetic sleepers have good insulation and very low water absorption, which effectively prevents rusting, stray current and water erosion.
Long service life
New synthetic sleepers have excellent weather resistance and fatigue resistance, service life is longer than general synthetic sleeper. And new synthetic sleeper with high-quality protection coating, which can effectively prolong sleeper life. Free maintenance at service life, low overall cost.
Technical Indicators:
The main performance of synthetic sleeper reference(JIS E1203-2007)
| Item | Technical parameter |
| Shear strength | ≥7Mpa |
| Bonding shear strength | ≥7Mpa and damage type is raw material break |
| Bending strength | ≥70MPa |
| Modulus of bending elastic | ≥6GPa |
| Vertical compression strength | ≥40MPa |
| Breakdown voltage | ≥20kV |
| Surface resistivity | ≥1×1010Ω |
| Water absorption | ≤10mg/cm2 |
| Flame retardancy | HB |
| Finished anti-bending load | ≥170kN |
| Screw spike pullout resistance strength | ≥30kN |
| Fatigue performance | 105 times no abnormalities |
| Apparent density | 740kg/m3 |
| Anti-aging properties(fluorescence irradiation 1000h) | Bending strength | ≥50 MPa |
| Modulus of bending elastic | ≥4.2 GPa |
| Vertical compression strength | ≥30 MPa |
| Bonding Shear strength | ≥5 MPa and damage type is raw material break |
Address:
No. 1 Weilai Road, Yiyang Industrial Park, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components
Company Introduction:
Luoyang KEBOS new materials technology Co., Ltd. Is a high-tech industry company, invested by the listed Energy Conservation Corporation, LONGHUA(stock code: 300263), specialized in the research and development of resin matrix composites, structural foam, rubber and plastic materials, vibration and noise reduction technologies. Its business scope covers the whole industrial chain development mode, including material formula design, structural design, product development, production and sales, test and testing, technical service, capital operation and general engineering contracting, and its products and technologies are mainly used in rail transit, wind power generation, military security and other industries.
