Road Marking Paint and Machine Manufacturer
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07-10/2025Road Hot Melt Marking Coatings: Development, Advantages, and TOP ROAD Characteristics
The Development History of Hot Melt Marking Coatings Historical Promotion ProcessHot melt marking paint, a new type of road safety marking paint that gradually gained popularity worldwide in the late 1960s, has now become the preferred choice for road markings in countries around the world. After more than 20 years of research and practice, significant […]
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07-09/2025Instruction Manual for Two-component Cold Spray Road Marking Machine (Pneumatic Glass Beads Dispenser)
Product Parameter Engine Honda GX200 Width of marking road lines 5-45cm Number of spray guns 2pcs Plunger pump flow 12L Pressure regulator tube length 15m Glass bead box 15L Power 6.5HP Thickness of marking road lines 0.2-1.0mm Number of plunger pump for paints 2pcs Working pressure 10-20mpa Plunger pump Daikin, Japan Double glass beads dispenser […]
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07-08/20252025 Road Hot Melt Coating Construction Technical Guidelines
This construction guide is only applicable to hot-melt reflective marking coatings with qualified flowability as specified in JT/T280-2025 edition of “Road Marking Coatings”. As long as all necessary conditions are met, including qualified coatings and the temperature of the road surface, moisture free road surface, minimum marking thickness, etc., the use of hot-melt reflective marking […]
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07-07/2025Can hot melt marking paint be applied on damp ground? Professional answers have arrived
In road marking construction, weather and ground conditions are often key factors affecting construction quality. Especially when encountering damp ground conditions, many construction teams may hesitate whether to apply hot-melt marking paint. So, can construction be carried out on damp ground? How should we respond? Today, we will discuss this issue in detail.The impact of […]
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07-04/2025From theory to practice: Construction guide for complex working conditions of two-component traffic marking coatings
In the construction of modern transportation infrastructure, two-component traffic marking coatings have become the preferred marking material for high-grade roads due to their excellent durability and environmental performance. However, in the face of complex and ever-changing road conditions, traditional construction techniques often struggle to ensure project quality. As a professional service provider in the field […]
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07-03/2025Rainy season construction worry free: Professional solution for cold paint marking coatings
In the special environment of rainy season construction, the construction quality of cold paint marking coatings is facing severe challenges. As a professional service provider in the road marking industry, Henan San Aisi Transportation Technology Co., Ltd. provides comprehensive rainy season construction solutions with rich project experience to ensure that project quality and progress are […]
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07-01/2025Complete guide for maintenance and upkeep of road hot-melt coating, colored anti-skid pavement coating: tips for extending service life
In modern urban construction, colored anti-skid pavement coatings are widely used in urban roads, scenic trails, parking lots, and other places due to their excellent safety performance and aesthetic effects. As a professional service provider in the field of colored anti-skid road coatings, Henan San Aisi Transportation Technology Co., Ltd. brings you this comprehensive maintenance […]
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06-30/2025Performance comparison and applicable scenarios of two-component marking coatings and hot-melt coatings
In modern road marking engineering, two-component marking coatings and hot-melt marking coatings, as the two mainstream materials, each exhibit unique performance advantages. As a professional service provider in the field of road safety, Henan San Aisi Transportation Technology Co., Ltd., with over ten years of industry experience, provides in-depth analysis of the core differences between […]
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06-27/2025Low cost marking of hot-melt road coating (bubble section)
As the temperature rises, the problems that are prone to occur during marking construction also increase; Bubbles appearing after the application of hot-melt marking paint are a common quality issue, which can seriously affect the appearance, durability, and reflective performance of the marking. Analysis of the moisture content of calcium powder, solvent content of petroleum […]
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06-26/2025Hot melt road coatings reduce costs (hardness section)
Improving the drying (hardening) speed and rapidly increasing the hardness of hot-melt markings at a high temperature of 50 ℃ is indeed a challenge, as high temperatures themselves can soften the resin and wax, delaying the crystallization and curing process. The key strategy is to add a small amount of high melting point materials that […]
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06-25/2025Formula Design and Calcium Powder Grading Optimization Analysis of Low end Hot Melt Marking Coating
The core idea is to dynamically adjust the melt viscosity and calcium powder gradation of Fischer Tropsch wax to control the settling rate, while minimizing costs while ensuring basic performance. 1、 Basic formula composition (calculated per ton of coating) Raw material addition amount (kg) Functional cost ratio Petroleum resin 80-85 Adhesive skeleton, providing adhesion 35-38% […]
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06-24/2025Hot melt road coatings reduce costs (resin section)
Q: Can the fluidity of C5 petroleum resin be further improved?Answer: Yes, it is possibleHow to reduce the melt viscosity and improve the melt flowability of C5 petroleum resin? See below: Type: Polyether modified polydimethylsiloxane Main function: significantly reduces melt viscosity: improves flowability by reducing frictional resistance inside the resin melt and between the melt […]
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06-23/202550 Common Questions on Hot Melt Road Marking Construction, Question 2: “Drying Time”
In the scorching summer, the drying time of the markings is particularly important. Slow drying not only affects the construction progress, but also makes the markings less resistant to dirt, causing them to turn black and, in severe cases, sticking to the tire. Why do the markings dry slowly? The reason is that when the […]
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06-20/2025What is road traffic marking?
Road traffic markings are divided into: hot-melt road markings, cold painted road markings at room temperature, colorful ground anti slip road markings, shaking ground anti slip reflective road markings, and pre formed road markings. Hot melt road marking is a widely used type of road marking in China’s traffic network. It has a short construction […]
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06-19/2025Common Problems in Hot Melt Road Marking Construction: Road Retroreflection of Markings (Part 1)
No one can explain the reverse reflection of markings thoroughly. Most people only know one thing and don’t know the other. I plan to use two articles to thoroughly clarify the relationship between markings, glass beads, and reverse reflection detection equipment. This article focuses on glass beads and anti reflection detection equipment, which must be […]
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06-18/2025Cost Reduction and Efficiency Enhancement of Road Hot Melt Coatings – Temperature of Hot Melt Road Coatings
Gas consumption of hot melt coatings at 200 ℃ and 250 ℃ 1、 The required heat=specific heat capacity of the substance x mass x temperature to be heated (Q=C * M * Δ T). The specific heat capacity of the substance can be measured, and the specific heat capacity of hot-melt marking paint is approximately […]
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06-16/2025Marking of hot-melt road coatings to reduce costs and increase efficiency – coating density
Industry standard 1.8g/㏄ -2.3g/㏄ Coating dosage=Coating density x Volume of marking (marking area x marking thickness) Marking thickness 2mm Calculated density of 1.8g/cm ³ Coating dosage of 1 square meter 1 ㎡ Marking dosage (weight)=Volume * Density=2mm * 1 ㎡ * 1.8g/cm ³=3.6 kg/㎡ Coating dosage of 1 square meter with a density of 2.3g/cm […]
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06-13/2025Cost reduction and efficiency improvement – road marking hot melt kettleComparison between Level 1 Energy Efficiency Hot Melt Kettle and Level 3 Energy Efficiency Hot Melt Kettle
Without further ado, let’s go straight to the practical knowledge. Those who are interested can read down slowly, while those who are not interested can draw straight to the end and see the conclusion! Comparison between Level 1 Energy Efficiency Hot Melt Kettle and Level 3 Energy Efficiency Hot Melt Kettle 1、 The required heat=specific […]
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06-12/2025Common problems in marking construction: Reflection of markings (Part 1)
No one can explain the reverse reflection of markings thoroughly. Most people only know one thing and don’t know the other. I plan to use two articles to thoroughly clarify the relationship between markings, glass beads, and reverse reflection detection equipment. This article focuses on glass beads and anti reflection detection equipment. The first article […]
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06-11/2025Selection of Coatings and Glass Beads for Cost Reduction and Efficiency Enhancement (Part 1)
Many times, after selecting coatings and glass beads according to project requirements, we either fail to meet the standards or exceed them significantly during acceptance, which greatly increases construction costs and causes unnecessary waste. So how to choose the combination of paint and glass beads is very important.1、 There are specific requirements for the initial […]
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