| 摘要 |
<p>The powder coating composition comprises an inorganic or organic pigment, a flowing agent, a curing agent, a curing accelerator, and an acryl modified polyester resin. The preparation of the powder coating composition comprises preparing the acryl modified polyester resin, adding pigments, flowing agents, curing agents and curing accelerators, and crushing the resulting mixture to form a powder. The powder coating has good storage stability, good appearance, solvent resistance, chemical resistance, thermal resistance, and good resistance against weather.</p> |
