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Highlight Hot Melt Continuous Reflective Pavement Marking Coating LM450
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Product Details
450 pavement marking paint: mainly used for night reflective effect requires higher hot melt pavement marking construction.
Main properties: high initial reflection coefficient, strong continuous reflection performance, good weather resistance, strong stain resistance and good fluidity.
Main technical parameters of products
Initial retroreflection: dry state ≥ 350 mcd · m-² · lx-¹ wet state ≥ 150 mcd · m-² · lx-¹
Retroreflection during traffic: dry ≥ 150 mcd · m-² · lx-¹ wet ≥ 80 mcd · m-² · lx-¹
| Project | Technical Requirements | ||
| 1 | Density (g/cm) | ≥ 1.9 | |
| 2 | softening point | 100~120 | |
| 3 | brightness factor | ≥ 0.82 | |
| 4 | Compressive strength (MPa) | 23 ℃ ± 1 ℃ | ≥ 20 |
| 60 ℃ ± 2 ℃ | ≥ 2 | ||
| 5 | Abrasion resistance (mg)(weight loss after 200 rpm/1000g) | ≤ 80(JM-100 rubber grinding wheel) | |
| 6 | Glass bead content (%) | ≥ 33 | |
| 7 | Content of titanium dioxide (%) | ≥ 7 | |
| 8 | Organic content (%) | ≥ 17 | |

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