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Oct 13,2021
Shandong Highway and Bridge Maintenance organized industry marking paint companies to use different materials and construction process for road markings in September 2018. How about the data of past 21 months? Test section 6: Using a hot melt paint provided by a company (double-spray drop on process with ceramic beads and 0.8~1.4mm HR glass beads) The surface glass beads are not completely worn. T...
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Mar 23,2022
MMA ROAD MARKING PAINT (2-component paint) MMA RESIN is composed of methyl methacrylate (MMA), butyl methacrylate, and many chemical agents (anti-skinning agent, brightener, toughening agent and weathering agent etc.), put them into the 70-90℃ reaction tank until 20%-40% prepolymerization in 2-3 hours, then add thepolymerization inhibitor for cooling down to semi-translucence viscos liquid resin. ...
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Apr 25,2022
The shelf life of glass beads What is the reason of decreased retroreflectivity? ---The corrosion and wear of road marking glass beads The road marking line is intact, and the glass beads are not offset, why the retro-relfectivity is decreased, come out today, let’s talk briefly -glass beads! In the natural state, the glass has a self-corrosion phenomenon, and the transmittance of glass is in a st...
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Jun 28,2022
AW element (also named ceramic glass beads) is designed for highways, and basically for side line markings. It’s available for road marking drop on application with thermoplastic paint, MMA paint and waterborne paint ect., it can be used in either new road marking line or renewed road marking line as maintenance. Tory provides the dry type and wet type to meet different country’s standard and spec...
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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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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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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 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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