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Address:Changzhou Wujin Economic Development Zone
Tel:0519-83662198  83661291
Fax:0519-83665131
Zip:213145
E-mail:heyu@heyuchem.cn
Website:www.heyuchem.cn
 
Changzhou Heyu Chemical Co., Ltd. China
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Shortcomings in
Causes
Solution
back stick
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.
 
     
     
   
 
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Address:Wujin Economic Development Zone, Changzhou City, China   Tel:+86-519-83662198 Fax:+86-519-83665131
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