Shanghai Daoqin Plastics Co., Ltd.

industry: property coating material, water property coating material, powder coating material

一, solvent agent type    

in this category of coating material in, as is main/primary formed film material polymer/macromolecule solvent understanding has machine solvent agent in, formed is solvent liquid. polymer/macromolecule material separation 子状态存 in solvent liquid （ coating material ） in.    

该 type coating material tool has below/following features:    

① through solvent agent 挥发, polymer/macromolecule material separation 子链接触, and other process film;  

② coating material drying fast film relatively thin 而致密;   

③ production process relatively easy, coating material stability property relatively good;   

④ easy 燃, easy 爆, has 毒, production, and use need attention/notes safety;   

⑤ due to solvent agent 挥发, 施工时 for ring has 一定污染.   

二, water type        

this category of coating material as is main/primary formed film material polymer/macromolecule material micro small pellets （而不 is separation 子状态） stability 悬浮（而不 is solvent understanding ） in water in, formed is emulsion coating material. type coating material tool has below/following 特征:    

① through water separation 蒸发, solid micro 粒接近, 接触, deformation and other process film;   

② coating material drying relatively slow, one-time formed film property relatively solvent agent type coating material low, generally in 5℃ below/following 施工;

③贮存期 generally ultra- semi year;   

④ can in is wet upper 施工;   

⑤无毒, 不燃, production, 贮运, use comparison safety; as 简便, 不污染 ring 境;   

⑥ production cost relatively low.

三, powder type coating material

powder type coating material , generally used for electrical spray coating or hot spray coating,就 is will solid powder 末直接 coating in material upper,就没 has has machine solvent agent,也没 has water.但 is for equipment and requirements high.