POWDER PPGI POWDER COATING STEEL POWDER COATED STEEL
Generally speaking,the coating thickness of PPGI is 15-30 um/5-15 um. If It exceeds 30 um, three coatings and three bakes may be required. The process is complex and the operation cost is relatively high. The coating thickness of POWDER COATING STEEL is 45 um/25 um. By adjusting the powder and coating parameters, the coating thickness can be reached 300 um.It only needs one spray and one solidification to complete, which can greatly reduces the operation cost.
