öljypohjustimet
Öljypohjustimet, often translated as oil primers or oil-based primers, are a type of primer coat used in painting and coating applications. They are formulated with oil-based resins as the binder, which are typically alkyds or modified oils. These primers are known for their excellent adhesion to various surfaces, particularly wood, metal, and previously painted surfaces. They are also effective at blocking stains, preventing bleed-through from knots in wood or tannins in certain woods, and creating a smooth, uniform surface for subsequent coats of paint.
The drying time for oil-based primers is generally longer than that of water-based (latex) primers, requiring