In winter, colorful coating using hints at low temperature

Due to large autumn temperature changing, colorful coating of ability in swimming is in 5 ~ 15 ℃ low temperature storage viscosity will increase, affect the storage effect, is not conducive to the construction. Low temperature coating color coating, color dot easy craze, coating is too thick, to sag, dry slow, easily turned white when he first rain, etc. According to the possible problems, should adjust the following: 1. Due to the particularity of water color paint formula, the environment temperature below 5 degrees are not allowed to construction, when buying a color coating after cooling, the storage conditions should be in more than 10 degrees. 2. Custom color coating, should determine the dose of construction, to determine the scene construction progress and construction area, in a timely manner with the color coating, avoid long-term storage at low temperature. Watch the weather changes, to avoid paint material damage due to temperature drop after fixed construction cannot start. 3. Qiu dong season not to large-scale construction in low temperature area; Before ordering color paint, should according to the recent temperature adjusting production. For a particular area of the site construction, should contact the factory in advance, to know whether can meet the requirements of construction and construction, so that in the process of production in advance to the corresponding formula production adjustment, and understand the construction points for attention. 4. Due to the regional climate uncertainty, color coating construction should pay attention to the weather changes in a timely manner. Not recommended for 12 hours before it rains and rains 8 hours after construction. 5. When the temperature below 10 ℃, make sure the underlying dry. Suggested that in the morning 9:00 PM to 15:00 between the coating color paint, to ensure that the paint can dry and form a thin film before sunset. 6. The construction of low temperature and spraying density is higher, spots distribution is more than 50%, should be two construction and survival. Water pack sand spraying colorful coating thickness is big, should pay special attention to the survival of many applications. Avoids a spray is too thick to cause drooping, slow drying, foaming, warping, cracking of paint film. 7. According to the regional temperature and spray density, 24 ~ 48 hours after covering surface drying time, covering surface temperature should be above 5 ℃.