Synthetic Paint

Synthetic paint is a type of coating formulated with alkyd-based resins and solvent (thinners), offering a glossy surface appearance and high resistance to environmental influences. This paint type is commonly preferred for exterior facades, metal, and wood surfaces, forming a hard, durable film upon drying. Due to its organic solvent-based carrier, it dries quickly and imparts gloss and aesthetic appeal.

Chemical and Physical Properties

Synthetic paints consist of alkyd resin, pigment, drying agents, and solvent-based carriers. The drying process occurs through chemical oxidation rather than physical evaporation. This characteristic enables the paint to form a harder and more permanent film on the surface. Products with high gloss levels exhibit resistance to UV radiation and environmental exposure.

Application Surfaces

• Metal surfaces (doors, radiators, railings)
• Wood surfaces (window frames, furniture)
• Plastered and concrete exterior walls
• Industrial machinery and equipment surfaces
• Garden equipment, outdoor wooden elements

Application Techniques

Surface Preparation

The surface must be cleaned of dust, rust, grease, and loose particles. Sanding may be required where necessary, and the surface should be primed with a synthetic primer.

Thinning and Mixing

Synthetic paints are typically thinned by 5–10% with synthetic thinner, in accordance with the ratios specified in the technical data sheet.

Application Method

The paint can be applied using a brush, roller, or suitable spray gun. A waiting period of 4–6 hours between coats is recommended.

Drying Time

Dust-free drying takes approximately 4–6 hours. For full mechanical and chemical resistance, a curing time of 24 hours is required.

Advantages

• Glossy and smooth surface finish
• High UV resistance and color retention
• Forms a protective layer on metal surfaces
• Resistant to scratching and impact due to its hard film

Limitations

• May have environmental impact due to solvent content
• Emits strong odors in enclosed spaces, requiring adequate ventilation
• Potential for cracking or peeling on flexible surfaces
• Drying time is longer compared to water-based paints