... , used in WB/PU/NC/UV coating, baking finish system Powder Chemical, Organic chemical, chemicals for industiral Characteristics of SA series high-grade ... TSA230,TSA250,TSA250L,TSA260,TSA260LApplication to NC system: recommend TSA220,TSA230,TSA250,TSA250LApplication to UV system: recommend TSA250,TSA250L,TSA260,TSA260L,especially ...