Polyester Acrylate UM82-180 UM83-080 UM83-090 UM82-180 Product Name UM82-180 Chemical Name Polyester Diacrylate Functionality 2 Acid Value (mgKOH/g) ≦9.5 Color (APHA) ≦250 Viscosity(cps/25℃) 200-400 Moisture (ppm) ≦1,000 Sp. Gravility 1.19~1.21 Characteristics Low Cost, Low Viscosity, High Reactivity, Good Solvent Resistance UM83-080 Product Name UM83-080 Chemical Name Polyester Diacrylate Functionality 3 Acid Value (mgKOH/g) ≦15 Color (APHA) ≦150 Viscosity(cps/25℃) 200-400 Moisture (ppm) ≦1,000 Sp. Gravility - Characteristics Low Cost, Low Viscosity, High Reactivity UM83-090 Product Name UM83-090 Chemical Name Polyester Diacrylate Functionality 3 Acid Value (mgKOH/g) ≦9.5 Color (APHA) ≦250 Viscosity(cps/25℃) 25,000~40,000 Moisture (ppm) ≦1,000 Sp. Gravility - Characteristics Low Cost, Low Viscosity, High Reactivity, High Gloss