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① cross-linking paint curing dose inadequate. ② Tu of the surface was contaminated. ③ slow in the dry coating of too many volatile solvents are not completely. ④ coating viscosity not enough, or poor quality paint. ⑤ coating was dry, that is, duplication or packaging. ⑥ poorly ventilated, the heat shock. ⑦ climate mutation, or a high temperature of the rainy season. ⑧ air at high relative humidity, add too much anti-Whitewater. ⑨ multi-spraying, the bottom is not fully dry. |
① deployment in accordance with the standard ratio of curing agents. ② Tu of the need to clean up. ③ choose a suitable thinner, do not add excessive. ④ adjusted to a suitable coating viscosity, the use of high-quality paint. ⑤ duplication and packaging before the paint was completely dry set to be the degree of packaging. ⑥ good ventilation environment, and ensure full of volatile solvents. ⑦ extend the drying time or proper heating. ⑧-Whitewater amount of not more than five percent. ⑨ to ensure that the coating of dry fully. |