Viscosity: 20-25 Seconds DIN. 4 cup at 20C Spray Surfe: Wet to wet 2-3 surfe, every surfe must be aparted 10-15minutes Spray Gun & Pressure: Gravity gun tip size 1.5-1.8mm 3-4kg/sq.cm Suction gun tip size 1.8mm 3-4kg/sq.cm Drying time: 3 hours at 20C 30 minutes at 60C Pot life: Fully close can be stored over 2 years at 20C Usage: Suitable for primer paint or base paint on vehicles and machineries. Application instructions 1. Application base Polished clean and dry surfaces of iron, former coating, putty and epoxy primer paint. 2. Mixing ration 4kg AG834 EPOXY PRIMER: 1kg AG835 hardener: 1-2 of AG Thinner (normal, slow) Package: 1L 12 cans/canton 4L 4 cans/carton