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Fibre-reinforced plastic (FRP) guardrail
application | highway guardrail. railway guardrail.Bridge guardrail. Expressway guardrail. Sports Venus fence.Airport fence . |
Type | frame guardrail. Triangular bending wire mesh fence .Bilateral wire fence . LSSQ .Wavy wire fence. Barbed wire fence etc. |
Advantages | 1.light weight 2.high intensity high durability 7.green and healthy 8.fatigue resistance 9.varied designs 10.easy maintain |
Contrast with other material s
Item | Aluminum alloy window | PVC window | FRP window |
|
Weight | About 15kg/sq | About 8 kg/sq | About 6.2kg/sq | |
Intensity | Tensile strength about 157MPa | Tensile strength about 49.2MPa | Tensile strength about 250MPa | |
Corrosion resistance
| Intolerance Hydrogen Fluoride(HF) | Intolerance Hydrogen Fluoride(HF) | Excellent corrosion resistance | |
Insulativity
| Good conductor, uninsulate
| Have steel liner, bad insulativity | Good insulation and security | |
Durability
| Service life less than 20 years. Frangibility | Service life less than 20 years. Frangibility | Service life more than 30 years. Durability | |
Cost
| Cheap but high maintenance costs | Expensive and high maintenance costs | Reasonable price
| |
Commonality
| Over -20°C
| -20°C-40°C, in high temperature easy to transfigure. | -40°C-80°C
| |
Social benefits
| High energy consumption, not environmentally-friendly window | Green product.
| Green product
|
Fibre-reinforced (FRP) high quality safety fence manufacturer