1, linear polyethylene materials imported environmental protection, import pigments and additives, durable, can be recycled; 2, beautiful, do not fade, red / white or red / yellow and white connections use high alert, reduce the rate of accidents. (Also made of cement color); 3, the color clear, direct routes clear. To beautify the highway or city; 4, hollow irrigation, with cushioning properties, can effectively absorb the powerful impact, greatly reducing vehicle and personnel on the severity of the injury; 5, the thread used, the overall affordability of a strong, solid installation; 6, two irrigation hole, a drainage hole, they can complete the installation and removal, fast and convenient, without the use of crane, saving transport costs; 7, where the triage for workers and protection of the cluster can reduce the police force; 8, protection of the road, without any road construction that is; 9, can be placed into a straight or curved, flexible and convenient; 10, suitable for any road, split mouth, toll stations, construction, and large and small clusters of occasions staff can effectively play a road separated the role of personnel and vehicles diversion.

Specifications: Length / L: 1700mm, height / H: 700mm, the width / W: 200mm, under the wide / W: 440mm;

Weight: Net weight 19kg, hold water weight: 250kg; tensile strength: 168.95Mpa; Vicat softening temperature: 117 ℃

Impact Strength: 19.55KJ/cm 2;; breaking elongation: 245%; flexural modulus: 643Mpa; Density: 0.932g/cm 2;