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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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May 09,2022
3rd Grade Road Marking Line In Dry And Wet By using TORY HR series glass beads with good retroreflective properties in continuous rain, for intermix and drop on. To make sure the road marking line have good visibility in dry, wet, and continuous rainfall. Mainly size is HR Type 3 and Type 2 (standard AASHOT M247). Initial retroreflectivity RL in dry > 350mcd Initial retroreflectivity RL in wet ...
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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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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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Dec 23,2021
Colored Glass Beads for Swimming Pool Finish Colored glass beads are used highly productive technique and process made with perfect transparency, solid color with consistency of inside and outside. Speacilally manufactured could be provided continuous reflective shine and bright. Colored glass beads are non-toxic, non-radioactive and completely harmless for use. They can also be used to decorate t...
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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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Sep 02,2021
Long-lasting rainy night road markings -RI 1.7 refractive index glass beads Due to the shortcomings of poor wear resistance of the aggregate rainy night beads, after road tests, the use of RI 1.7 refractive index glass beads (premixed + drop on) can achieve a high performance in continuous rainfall condition. Temporary rainy night reflective line Temporary rainy night markings——use AW element glas...
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Jun 30,2021
Facade reflective marking paint ICS 93.080.30 P66 People's Republic of China Transportation Industry Standards JT/T 1327-2020 Facade reflective marking paint Reflective marking coating 2020-07-31 release  ...
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Jun 18,2021
6.7 Refractive index 6.7.1 Immersion method 6.7.1.1 Take a few glass beads and put them on the grooved glass slide and immerse them in a liquid with a known refractive index 6.7.1.2 Place the grooved film on the microscope stage, adjust the condenser to the maximum setting, adjust the microscope aperture to the maximum, and turn on the microscope light source 6....
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Jun 18,2021
Life cycle concept 1. Create high-quality, durable, safe and reliable projects.Fully implement the concept of full life cycle, explore long-life infrastructure structure and design methods, increase the integrated application of new technologies and new materials, promote the construction of high-quality projects, strengthen preventive maintenance, and build a monitoring and inspection system...
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