ENGINEERING CASE
Engineering Cases
Engineering Cases
Biggest Difference Between Thermoplastic Spraying Road Marking Paint
Product Introduction
The biggest difference between thermoplastic spraying road marking paint and common thermoplastic screeding coating material is that the viscosity and density of the coating and the construction process are different. During the construction, the molten paint is applied to the road surface by centrifugal force to form a road marking paint.
The thermoplastic spraying road marking is thinner, the construction is fast and efficient, and the durability is close to the ordinary hot-melt coating line, which makes it economically more advantageous than the ordinary hot-melt type.
Generally applicable to the old road overcoating and road sections with very rough road structure.
Specification
◆ The road marking is sprayed without contact with the road surface, and is not affected by the bump particles on the road surface. The construction speed is fast and the efficiency is high.
◆ The road markings are evenly coated, the edges are neat, and the lines are smooth.
◆ High resin content, strong adhesion, good wear resistance and no cracks
◆ Road marking spraying does not need to fill the gap of pavement particles, the product cost is excellent
Guide Using
◆ Consumption (Actual consumption depends on the roughness of pavement)
|
Reference Table of Material Consumption |
|
|
|
Spray |
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Thickness |
0.8mm-1.2mm |
|
Paint |
2kg-3kg/㎡ |
|
Glass Beads |
350g/㎡ |
◆ Typical installation areas:
The road surface is granule bulges and gaps large,the thin siurry sealing layer,gravel seal layer,microtable ans SMA are difficult to be constructed
Edge line of highway lane
Secondary road which needs the long reflective & marking needs have durability
The original old line need to be repainted after 2-3 years
Technical Data
◆ Curing time:≤3minutes
◆ Compression strength:≥12(23℃)
◆ Retroreflection value ≥150mcd.m-2.lx-1 (white); ≥100mcd.m-2.lx-1 (yellow)
◆ Anti slide swing valve:≥45BPN
◆ Anti slide swing valve:≥45BPN