Product Description

UN****1(Yellow) UN****3(White) UN****4(Grey) 2K primer surfacer is a fast drying, high build, good adhesion primer. They are suitable for new vehicle parts and repair. PROCESS Mix Ratio (by volume) 2K Primer Surfacer (UN****1, UN****3, UN****4): 5 parts Hardener(UN****2): 1 part Thinner(UN****1, UN****2, UN****3): 1 part *Choose the materials according to the temperature Pot Life * *@********************r Pressure Gravity type: 1.2~1.5mm, 4Pa Suction type: 1.4~1.6mm（Spray *0~*0μm） Spray Method **3 single coating to coverage (volatilization time of each layer:5 to *0 minutes) Drying Time 3 hours