This speed bump has three unique advantages. First, the modified polyurethane material with glass fiber reinforcement has a tensile strength of 35MPa and a load capacity of 100 tons, which can withstand the repeated rolling of heavy trucks without deformation or cracking. Second, the anti-slip diamond pattern on the surface increases the friction between the tire and the speed bump by 40%, effectively preventing vehicle slipping in rainy or snowy weather. Third, the 50mm height design balances speed control effect and vehicle comfort, reducing the bumping noise by 60% compared to traditional 70mm height speed bumps. It also has excellent temperature adaptability, which can maintain good elasticity in the range of -30℃ to +70℃, solving the problems of traditional speed bumps such as easy aging, high noise, and poor anti-slip performance.
Each piece of the speed bump has a size of 1000*350*50mm, weighs about 12kg, and the surface is painted with yellow and black reflective paint with a reflective brightness of 500cd/lx/m². The modified polyurethane material has a Shore hardness of 85A, and the glass fiber content is 15%, which significantly improves the product's toughness and wear resistance. The installation uses 4 M12 expansion screws per piece, with a buried depth of 100mm, ensuring firm fixation without loosening after long-term use. The product has passed ASTM D638 tensile strength test and CE safety certification, and the service life is more than 8 years, which is 3 times that of ordinary rubber speed bumps. It can be customized in length and color according to customer needs, and the splicing between pieces is seamless to avoid vehicle jolting.
This speed bump is suitable for various traffic speed control scenarios. In urban communities, it is installed at entrances, exits, and internal roads to reduce vehicle speed and protect the safety of residents and children. In industrial parks and logistics yards, it is used in freight channels, loading and unloading areas, and intersection sections to prevent heavy trucks from speeding and ensure work safety. In school and hospital zones, it is applied in road sections within 500 meters of the campus to remind drivers to slow down and avoid pedestrian accidents. In parking lots, it is installed at ramp sections and parking spaces to control vehicle speed and reduce collisions. Target customers include municipal property management companies, industrial park operation management departments, school logistics centers, and logistics enterprises. It is also suitable for scenic area roads, rural village entrances, and construction site temporary roads.
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