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[China]
Trade Verify
Address: Jinkou Industrial Park, Jimo District, Qingdao, China
Contact name:Anna
Qingdao TaiCheng transportation facilities Co.,Ltd. |
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Verified Suppliers
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Material properties:
EVA material: EVA is a polymer material with good elasticity and
impact resistance. This material is not only lightweight and
durable, but also has excellent energy-absorbing capabilities,
which can effectively slow down collision energy and reduce damage
caused by accidents.
UV resistance and weather resistance: The highway rotating
guardrail is made of EVA material, which has excellent weather
resistance and UV resistance, and can maintain stable performance
under various climate conditions and extend its service life.
2. Product Introduction
| name | highway guardrail safety roller barrier | use | road safety |
| size | 4130*310*81*2.75 | standard | American standard |
| material | Q345B or Q235B | feature | anti-corrision |
| certificate | ISO SGS BV CE | treatment of surface | hot dip galvanized |
3. Product Parameters
| No. | Name | Specifications(mm) | Material |
| 1 | Roller | 345*490/350*510(Customized) | Polyurethane |
| 2 | Post | 140*2000*4.5(Customized) | Q235 |
| 3 | PVC Tube | 160*500*6.5(Customized) | PVC |
| 4 | Beam | 100*80*4.0 | Q235 |
| 5 | Rolling Circle | 182×145×6.0 | Polymer Ethylene |
| 6 | End Socket | 1300×230×4.0 | Q235 |
| 7 | Post Cap | 145×145 | Rubber |
| 8 | Bolt | M18*120 | Q235 |
| M18*180 | Q235 | ||
| M18*80 | Q235 | ||
| 9 | Nut | M20 | Q235 |
| Item | Specifications |
| Apparent Density (KG/m³) | ≥125 |
| Tensile Strength(MPa) | ≥1.15 |
| Elongation(%) | ≥320 |
| Compression Permanent Distortion (%) | ≥38 |
| Resilience(%) | ≥72 |
Advantages and features:
Efficient energy absorption: The highway rotating guardrail is made of EVA material, which has excellent energy absorption performance and can effectively slow down collision energy and reduce accident damage.
Lightweight and durable: EVA material is light and durable, not easy to break or deform, and can withstand long-term traffic loads and environmental impacts.
Easy installation: The highway rotating guardrail adopts a modular design, which is easy and fast to install. It can be quickly put into use and improve construction efficiency.
Highway traffic safety: Highway rotating guardrails can be widely used on highways, national highways, provincial highways and other sections to effectively improve traffic safety and reduce the incidence of traffic accidents.
Urban roads: Suitable for urban main roads, secondary main roads and other roads, providing effective protection and safety guarantee for urban traffic.
