有的聚氨酯树脂涂料中含较多的游离tdi，在涂刷挥发过程中，将会导致乳胶涂料泛黄。
Some polyurethane resin coating contains more free TDI, brushed in besmear in the process of volatile, will lead to latex paint of yellow.
因此应避免乳胶涂料和聚氨酯树脂涂料同时施工，最好是在聚氨酯树脂涂料完全干燥后再刷乳胶涂料，可避免泛黄现象。
So should avoid latex coatings and polyurethane resin coating and construction, had better be in polyurethane resin coating completely dry brush again latex coating, can avoid the yellow phenomenon.
因此应避免乳胶涂料和聚氨酯树脂涂料同时施工，最好是在聚氨酯树脂涂料完全干燥后再刷乳胶涂料，可避免泛黄现象。
So should avoid latex coatings and polyurethane resin coating and construction, had better be in polyurethane resin coating completely dry brush again latex coating, can avoid the yellow phenomenon.
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