Theoretical coating rate of fluorocarbon varnish

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Basic parameters of fluorocarbon varnish: Fluorocarbon paints are classified into varnish types, solid-color paints, and metal paints. This article explains the calculation of the amount of fluorocarbon paint varnish to be used. Not limited to matte varnish or glossy varnish. The main use of fluorocarbon varnish is as a topcoat for metal paints or fluorescent paints; it is also used to enhance the decorative qualities and weather resistance of surfaces painted in other colors. · Specific gravity: approximately 1.1 kg/L; · Volume solid content: approximately 30%; (note, this is the volume solid content.) The solid content provided by domestic manufacturers, unless otherwise specified, refers to the mass percentage of solids. Coating film thickness: air spraying, 1–2 coats, with a dry film thickness of 25μm. The calculations show that the theoretical coating rate is: 12 square meters per liter; 10.9 square meters per kilogram. Theoretical amount: 0.092 kg/m². The actual usage amounts for reference are as follows: Usage amount of newly applied fluorocarbon varnish: Airless spraying, Air spraying (recommended method), Brush application. Usage amount (kg/m²), Coverage area (m²/kg), Usage amount (kg/m²), Coverage area (m²/kg), Usage amount (kg/m²), Coverage area (m²/kg). Large areas: 0.128, 0.050, 0.137, 0.500, 0.128, 0.05. Small areas: 0.147, 0.250, 0.147, 0.010, 0.119, 0.06. Frames: 0.175, 0.880, 0.185, 0.430, 0.128, 0.36. Usage amount of fluorocarbon varnish in renovation projects: Airless spraying, Air spraying (recommended method), Brush application. Usage amount (kg/m²), Coverage area (m²/kg), Usage amount (kg/m²), Coverage area (m²/kg), Usage amount (kg/m²), Coverage area (m²/kg). Large areas: 0.137, 0.500, 0.156, 0.550, 0.137, 0.76. Small areas: 0.156, 0.790, 0.156, 0.790, 0.128, 0.36. Frames: 0.175, 0.880, 0.185, 0.430, 0.128, 0.36. The information above is for reference only