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Engineering Cases
MMA colorful antiskid road marking paint
Product Introduction
MMA colorful anti-skid road marking paint, which is made of color-rich pigments and fillers, is mixed with aggregates according to the specific construction process during construction. It forms a thin layer of 3-7mm and is colored anti-skid.
Product Features
◆ New visuality: bright and vivid, with good visual cue effect; not only make the road surface, but also beautify and integrate into the surrounding environment
◆ Anti-slippery: anti-slip aggregate on the surface, good anti-slip performance, and can significantly increase the anti-skid performance of rainy days on the road surface; good water-dispersion (no need to adjust Whole street facilities, does not affect drainage), reduce water splashing (can reduce braking distance by 40%)
◆ Strong adhesion: Active acrylic resin can quickly wet on the road surface and quickly penetrate into a large number of "capillaries" Forming a macromolecular polymer, forming a plurality of "wedges" in the capillary, so that the markings have strong adhesion to the road surface
◆ Anti-extrusion: the marking film is dense, not affected by temperature changes, and has high mechanical strength in high and low temperature environments.
◆ Wear-resistant: anti-wear and peeling mixture includes high-strength aggregates, fillers and adhesives
◆ No crack: Overcoming the problem of easy cracking and poor weather resistance of epoxy color anti-slip coating
◆ Low VOC, no heavy metal content, verified by global inspection agencies such as SGS
Technical Data:
◆ Curing time:≤60 minutes
◆ Crack resistance in low temperature:In -40℃ no crack after three cycles
◆ Flexibility:≤1
◆ Anti slide swing valve:≥65BPN
◆ Anti wearing valve:≤10mg
Guide use
◆ Construction Technology：
[First] three-layer (cover anti-slip layer)
During construction, artificially spread the undercoat and sprinkle the aggregate. After a certain strength, clean the excess aggregate and then use a coating or a layer of resin.Surface, suitable for high-grade highways and urban expressways, dedicated lanes, etc.
◆ Consumption （Actual consumption depends on the roughness of Pavement ）
The thickness of colorful anti-skid road marking is 3mm
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Consumption (surface temperature 25℃) |
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|
Primer |
Top coat |
Aggregates |
Hardner |
|
2.5kg/㎡ |
1kg/㎡ |
4.5kg/㎡ |
3g/㎡ |
Second (Two layers)
◆ During construction:
Step 1. Worker use the scraper with the toothed to coat primer
Step 2. At the same time to strew the anti-skid aggregates above the coating primer
Step 3. After the primer drying,sweeping the redundant anti-skid aggregates on the primer
Third（single layer--Can add the sand）spraying application
During construction,using the worker or with the air assisted spraying equipment to overlay the road.Suitable for roads and urban roads, pedestrian bridges, park roads, garages, ups and downs, etc.
[Fourth] single layer (sandable) spraying
During construction, the paint can be applied to the road surface by manual or air-assisted spraying equipment.
Suitable for beautifying roads or for use as a zone separation floor
◆ Consumption （Actual consumption depends on the roughness of Pavement ）
1mm thickness paint consumption (added sand):
Coating: 1.8kg/m2
Aggregate: 1.8kg/m2