Cautions of using glass beads in traffic paint

date:2016-09-22 

Cautions of using glass beads in traffic paint

Hot melt marking paint is commonly used in traffic construction.In  the construction, hot melt marking paint and glass beads blended together, or glass beads sprinkled on the hot melt coating.
In construction, we should pay attention to:
1. trolleys should be used with the addition mesh filter, in order to avoid impurities into the cause scratches marking
2. The best construction temperature is about 180 ℃, suitable temperature of 170 ℃ -210 ℃, heated above 200 ℃ for a long time will cause some volatile components, affecting the quality of the paint
3. temperature exceeds 230 ℃ will cause the paint burned, causing discoloration, affect coating quality.
4. Use the following paint, varnish must wait until the next dry before applying, otherwise it will lead to marking blistering, loss.
5. On the use of cement concrete pavement construction should be under special road paint
6. Before the road construction should be cleaned to keep the road clean
7. Construction of the road must be kept dry. Avoid dew, fog, rain construction
8. Construction of rain in the cement pavement, must wait until the road surface and grass to dry thoroughly before proceeding
9. The road can not have oil, oil appears to deal with the road when the grinding process
10. The pavement should be too smooth grinding process
11. The covering should be polished old line; you must use special concrete pavement under Paint
12. The reflective glass beads embedded in the marking should be 2/3, 1/3 expose marking the best
 

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