Process technology , epoxy floor coating coating requirements.

China Coatings Network
News:
Surface Performance
1, at an ambient temperature of 25 degrees C, 2-3 days after construction should reach the dry, construction of the coating hardness of about 80% of the complete curing;
2, has been constructed epoxy resin
flooring coating
coating surface can not appear sticky phenomenon;
3, coating bubble-free phenomenon;
4,knife marks, roller marks, large area interface at the base flat, epoxy flooring
coating
smoothness is good;
5, the color of the coating is uniform, no floating hair flowers, floor paint coating large area interface is not allowed to have a significant color difference;
6, in addition to airborne dust dropped on the surface of the floor coating caused by the very small defects, not allowed to have coarse impurities;
7, in line with gloss requirements.
1, epoxy floor coating hardness requirements: no nail indentation or quick recovery;
2, epoxy floor coating wear resistance: 0.024g (500g/1000r);
3, medium strength, medium concentration of acid and alkali and common solvent scrubbing on epoxy flooring coating flooring has no effect;
4, wet mop dragged or water flushed the surface of the floor unchanged color;
5, coating film without de-layering (bite bottom), drumming, dew bottom and other phenomena.
1, the overall molding effect and performance index of epoxy floor coating are closely related to the condition of the substing (e.g. flatness, moisture content, strength, etc.) of the substation.
the overall molding effect and performance index of epoxy floor coating and the construction site environment are closely related.