ENGINEERING CASE
Engineering Cases
Engineering Cases
MMA rainy night reflective road marking paint
Product Description
The MMA rainy night reflective road marking paint uses Evonik MMA (German Epoxy Reactive Resin), which is specially selected for color and filler, and uses special high-reflective glass beads. According to the appearance, it can be divided into two types: point shape and rib type. The point line is composed of point protrusions, and the point area accounts for about 60% of the area of the line. The rib type is composed of regular strip protrusions.
Product Features
◆ High brightness and good recognition performance during rainy night
◆ Good toughness and wear resistance, not easy to crack
◆ Low VOC, no heavy metal content, verified by global inspection agencies such as SGS
Guide using
Structure application (round dot): Bump height 4mm±1mm
Structure application (throwing): Bump height 3mm±1mm,coverage rate:≥ 60%
Structure application (round dot): The thickness of the base line 1mm - 2mm,bump height 5mm±1mm
◆ Consumption （Actual consumption depends on the thickness of marking & Roughness of pavement & Local temperature environment ）
|
surface temperature 25℃ |
throwing application |
round dot application |
rib like application |
|
thickness |
4mm |
5mm |
6mm |
|
Paint |
3.2kg/㎡ |
3.5kg/㎡ |
4.5kg/㎡ |
|
Hardner |
50g/㎡ |
50g/㎡ |
65g/㎡ |
|
primer |
150g/㎡ |
150g/㎡ |
150g/㎡ |
|
Glass beads |
0.6kg/㎡ |
0.6kg/㎡ |
0.6kg/㎡ |
◆ Application recommendation:
Suitable for roads and urban roads in rainy areas
Suitable for permeable pavement, which is good for pavement drainage
Where there are special anti-skid requirements for marking lines, such as crosswalk lines, etc.
Technical Data
◆ Retroreflection value: RL-dry ≥350mcd·m-2·lx-1 (white), RL-rainy night ≥80mcd·m-2.1x-1 (white)
◆ Non-stick tire dry time: ≤15Min
◆ Executive standard: JT/T280