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Aug 22,2023
How Does Humidity Affect the Retroreflective Performance of Road Markings? Air humidity have a significant impact on the retroreflective performance of road markings. Retroreflection refers to the ability of a material to reflect light back to its source, such as a vehicle's headlights. Here's how air humidity affect the retroreflective performance: Moisture Film: When the air humidity is high, mo...
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May 05,2023
Previous Experimentation and application of Colored anti-slip pavements in North America In order to reduce traffic safety problems, prevent people from slipping on their concrete project, and reduce the friction between cyclists and motor vehicle drivers, Americans have done a lot of experiments on colored anti-slip pavements. Since the mid-1990 s, cities in North America have been experimenting ...
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Apr 07,2023
Particle Size Selection Of Road Marking Glass Beads The particle size of glass beads for road marking construction is generally between 12 and 100 meshes, and the following factors should be considered in the selection of glass beads. 1. The influence of drying time of marking paint on the glass beads sedimentation. Generally, glass beads with larger particle size should be...
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Mar 30,2023
Influence of different road types on adhesion of marking paint The adhesion between hot-melt road marking paint and road is the basis of ensuring the excellent performance of markings. The factors that determine the bonding effect between marking paint and road surface are not only the performance of paint itself and construction technology, but also the type of road surface. 1. Cement road surfac...
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Mar 17,2023
Causes of Bubbles in Road Markings The air bubbles in road markings can be caused by many factors. Here are a few possible reasons: 1. Moisture: Moisture will be trapped underneath the marking material if paint is constructed during humid or rainy weather. In the process of construction, the moisture in wet pavement will be affected by hot steam, and bubbles will also be generated. 2. Pollution: I...
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Mar 14,2023
Influence of Paint Temperature on Hot-melt Marking Performance The marking performance is related to the temperature of hot-melt marking paint. If the melting temperature is too high, it will accelerate the volatilization of additives in the paint, even deteriorate the paint and reduce its adhesion to the road surface. The temperature will also affect the sedimentation of glass bea...
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Mar 07,2023
How to Repair Cracked Road Markings Repairing broken road markings is very important to maintain road safety. Here are the steps to repair cracked road markings. 1. Clean the area around the damaged marking: Use a pressure washer or brush to remove any dirt, debris, and loose paint around the crack. 2. Priming: Priming the cracked area to help the patching material adhere to the road surface. 3. A...
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Oct 17,2022
Why Choose MMA 2-Component Traffic Paint? MMA 2-component traffic paint is available for different application like roadway, parking lots, crosswalks, bike paths and bus lanes. MMA paint is composed by MMA resin, pigment and filling materials, the later construction is cured by adding BPO. Methyl methacrylate (MMA) is a kind of durable two-component marking paint. It has a very long lift time...
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Oct 03,2022
The Relationship Between Glass Beads And Thermoplastic Paint This is an experiment that tracks decline data during the lifetime of road marking glass beads manufactured by different manufacturer and techniques. Traffic road markings must have the visual recognition performance—retroreflectivity. And the retroreflectivity of road marking is affected by a variety of reasons. We will observe the chan...
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Aug 22,2022
Immersion Method 1. Take a few reflective glass beads and place them on the groove of glass slide, then immerse the glass slide into the liquid with a known refractive index. 2. Put the glass slide on the microscope stage, adjust the condenser to the maximum setting, turn the microscope aperture to maximum, and turn on the microscope light source. 3.Move a black board with a straight edge with a s...
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