 Road Sign Resin: |
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Properties and Applications: |
Road Sign Resin is mainly used in high level road heat melting road sign marking, normal Temperature road marking coating, pitchy road and cement road. It is abrasion resistant, overpressure resistant,weatrher resistant and has a long use life. |
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Index: |
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Appearance |
Light yellow, particulate |
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Softening Point (GB9248-88)°C |
82-96 |
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Acid Number mgKOH/g |
20 |
| Note:Softening Point is adjustable according to customers requirements. The softening point of normal temperature coating varies in 90-96°C. |
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Manufacturing Engineering : |
Heat melting Road Sign Coating :Mix all the materials together and crush up.
Normal temperature Road Sign Coating : Steeping the road sign resin in solvent 24 hours, then grind in ball mill or sand mill, and add into other materials to grind. |
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Construction Engineering : |
Heat melting Road Sign Coating :Put the coating materials into reaction vessel at the temperature of 180°C or so, then put into marking vehicle, now it can work at a dry and clean road, and the cement road needs ground coat, and the coat dry, it can be put into work.
Normal Road Sign Coating :Spray the coating materials in a clean and dry road surface, when the surface dry, it can be put into use. |
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Ultimate Composition (Road Surface Coating,for your information ) |
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Name |
Heat Melting |
Normal Temperature |
Name |
Heat Melting |
Normal Temperature |
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Road Sign Coating |
18 |
20 |
Calcium Stearate |
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2 |
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Polyethylene Wax |
2 |
2 |
quartz flour or calcite powder(80Mesh) |
35 |
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Plasticizer (DOP) |
2 |
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Anti-settling agent |
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1 |
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Titanium white powder |
5 |
15 |
steeping with Road Sign Resin 24 hours in toluene solvent or other solvents |
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40 |
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Calcium carbonate (400Mesh) |
20 |
20 |
Glass bead |
18 |
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