... , wood, glass, metal and painted metal surfaces. IT is success replace : 3M K-500,3M K-520,3M 4298,,3M 94 ... purposesSolids: Approximately 5%-8%Color: clear light yellowFlashpoint: -4°F(-20°C)Net Weight: 780-800grams per literViscosity: 40±5cpsApplication TechniquesSurface ... gun, knurled roller or other similar type of application equipment Replace 3M94 primer ,3M4298 primer,3MK-520primer