Road Marking Paint and Machine Manufacturer
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11-21/2023Do you know how to remove old road markings？
1. Cold spray marking Cold spray marking, also known as room temperature underline, refers to the method of immediately marking the paint according to the diluent to a certain program flow without heating the paint. The color is clear and the processing process is relatively simple. 2. Hot melt marking Hot melt marking refers to […]
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11-09/2023What kind of environment is required for hot melt road marking paint construction
Although the drying rate of hot melt line spraying is relatively fast, we should consider one point. During the construction period, there are many relevant regulations for hot melt coatings. It is necessary to manually clean the old line, clean the ground, melt the hot melt road sign coating at high temperature, and the hot melt road […]
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11-03/2023How to solve the problem of paint detachment at room temperature?
Room temperature coatings are mainly composed of organic compounds such as petroleum resin and titanium dioxide, and are also one of our standard paint. So over time, the state of the coating will also change accordingly. For example, our newly produced coating can be used immediately after opening the barrel. With the passage of construction […]
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10-30/2023Why does the hot-melt marking paint change color
The specific color change of hot-melt marking paint is that the white marking tone turns yellow, while the yellow marking tone turns dark. The consequences not only affect the visual recognition of the marking, but also cause a decrease in adhesion and durability. The reason for this situation is mostly due to the deterioration of […]
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10-24/2023The problem of frost cracking in traffic markings and its solutions
1. During winter construction measures, the coating shrinks when cold, causing thermal stress, which can easily cause cracks when placed in one location; The cracks caused by severe cold are related to the construction season and the characteristics of building coatings, as well as to the ground conditions. Especially for newly paved concrete floors with […]
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10-18/2023Which places are the main applications of luminous pavement
In recent years, with the continuous development of urban road traffic and the increasing demand for transportation speed and economic benefits, the research on functional pavement has attracted more and more attention. As a functional road that can not only meet the needs of highway night lighting, but also save energy and beautify the environment, […]
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10-12/2023Factors Influencing the Backreflection Luminance Coefficient of Markings in Road Construction by Measuring the Backreflection Coefficient Tester of Markings
The function of road markings is to convey rules, warnings, and guidance related to road traffic to road users through traffic markings on highways, separating motor vehicles, non motor vehicles, and pedestrians, improving road utilization, reducing or preventing traffic accidents, and using them in conjunction with traffic signs and signals to increase their effectiveness, providing […]
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10-08/2023Key points for road marking and hot melt coating construction
The hot melt road marking coating utilizes the thermoplastic properties of synthetic resin to provide quick drying properties. The hot melt properties of synthetic resin are utilized to firmly bond the marking with the road surface. Hot melt reflective road marking coatings are generally composed of thermoplastic resins, pigments and fillers, reflective materials, and other […]
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09-28/2023Introduction to the Types of Raw Materials for Hot Melt Marking Paint
Hot melt marking paint is a commonly used safety marking paint on various highway roads. The raw materials do not contain volatile components of the coating agent. During construction, the powder coating is melted by heating and applied to the road surface using mechanical equipment. After condensation, it forms road markings. The film forming mechanism […]
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09-19/2023The Importance Of Controlling The Construction Temperature Of Road Hot Melt Markings
Road marking is very important as it guides the driver’s peers. Why should we control the construction temperature of hot melt road markings during road marking construction? Hot melt reflective road marking coatings are usually composed of thermoplastic resins, pigments and fillers, reflective materials, and other additives. The hot melt marking coating utilizes the thermoplastic […]
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09-11/2023Analysis and countermeasures of common quality defects in hot-melt road markings
1、 Common quality defects of hot-melt road markings 1.1 Coating surface contamination Surface contamination of coatings is an inevitable issue for road markings. Generally speaking, external factors such as weather, construction, and internal factors such as hot-melt coating materials will all affect the degree of contamination on the coating surface. Among them, factors such as […]
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09-05/2023The Application and Advantages of Road Hot Melt Paint Resin
Knowledge about the application of petroleum resin in road marking paint. I hope it can be helpful to everyone. Road signs and road markings are coated with coatings, which are commonly referred to as road coatings by hot melt marking paint factories. There are mainly room temperature, heating, and melting types. The branches used for […]
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09-01/2023Reasons and solutions for insufficient thickness of road markings
On highways, we often see road markings, which indicate the direction in which vehicles should travel based on the direction indicated by the markings. The markings play an important role in reducing traffic accidents and helping drivers comply with traffic rules. During construction, it is also necessary to control the thickness of the markings. Next, […]
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08-30/2023The Benefits of Hot Melt Preformed Marking
Road markings are mainly located on the road surface, exposed to sunlight, rain, snow, freezing, and impact wear from vehicles, and have strict performance requirements. Firstly, the drying time is short, the operation is simple, and traffic interference is reduced. Secondly, it is required to have strong reflection ability, bright colors, and strong reflection degree, […]
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08-28/2023
What are the two commonly used product characteristics and their differences for road marking paint?
In our daily lives, the main commonly used road marking coatings are cold applied marking paint and hot melt marking paint. There are specific differences in application and construction, and sometimes we don’t know how to choose. Below, we will introduce the characteristics of these two products and their differences? For your reference in product […]
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08-25/2023Hot melt marking construction process
1. Prepare construction and safety protection measures As we all know, when the expressway is opened to traffic, the traffic flow is very large, which increases the difficulty and danger of the construction of the expressway, so the highway marking construction safety preparation measures are essential. Due to the large road traffic flow and long […]
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08-22/2023Factors Influencing the Backreflection Luminance Coefficient of Markings in Road Construction by Measuring the Backreflection Coefficient Tester of Markings
During construction, road markings are divided into various types: hot melt markings, cold paint markings at room temperature, colored anti slip markings, oscillating anti slip reflective markings, and pre formed markings. Hot melt marking is a widely used form of marking on road markings. The function of road markings is to convey rules, warnings, and […]
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08-15/2023Common problems and solutions of hot-melt road marking coatings
The main function of road markings is to implement lane separation driving, guiding vehicles of different types and speeds to follow the designated route through traffic markings on the road, in order to improve road transportation capacity and reduce traffic accidents. The purpose is to instruct and warn drivers to predict the road situation through […]
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08-10/2023The role of glass beads in road markings
Road reflective glass beads are small glass beads formed by high-temperature melting of glass sand (waste glass) as raw materials. When observed under a microscope, they are spherical, colorless, and transparent, with a refractive index between 1.50 and 1.64, and a diameter generally between 75 microns and 1400 microns. Therefore, they are also called reflective […]
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08-07/2023How to choose the appropriate type of hot melt kettle?
Classification of hot melt kettles: oil and gas dual purpose hydraulic double cylinder hot melt kettles, gas type hydraulic double cylinder hot melt kettles, gas type hydraulic double cylinder hot melt kettles, gas type hydraulic single cylinder hot melt kettles. How should road construction contractors choose the ones that are suitable for themselves? If you […]
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