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Acrylic acid powder coating have a good gloss and colour stability, and weather resistance, So it is suitable for building material,automobile industry, traffic sign,home appliance,household electrical appliances,PCM steel plate and streetlight etc.NOTesting ItemTesting MethodTesting Result1Appearance(visual)Homogeneous color,Without any agglomrateHomogeneous color,Without any agglomrate2Pinhole Test(GB/T5135.20-2010)Without electric-sparkPass3Adhesion(GB/T5135.20-2010)1~3 Class1 class pass4Bending Test(GB/T5135.20-2010)Coating is not peeling, breakingPass5Flattening Test(GB/T5135.20-2010)Coating is not peeling, breakingPass6Impact Resistance(GB/T5135.20-2010)Coating is not peeling, breakingPass7Vacuum Resistance(GB/T5135.20-2010)Coating is not peeling, breakingPass8High Temperature Resistance(GB/T5135.20-2010)Coating is not peeling, breakingPass9Low Temperature Resistance (GB/T5135.20-2010)Coating is not peeling,breaking. Adhesion pass 1~3 class1 class pass10Pressure Cycle(GB/T5135.20-2010)Coating is not peeling,breaking. Adhesion pass 1~3 class1 class pass11Temperature Cycle (GB/T5135.20-2010)Coating is not peeling,breaking. Adhesion pass 1~3 class1 class pass12Weather resistanceUvioresistant is up to GB5237.4Pass
Acrylic Acid Powder Coating
