Principles and phenomena, being associated with production, stability, application and lifetime of coatings and inks will be discussed in this online course. Jochum Beetsma will tackle typical behaviour of liquid systems like dispersion, stability and rheology. We will see how solid raw materials, being pigments and fillers, influence virtually all system properties.
主题包括在e-Trainin的摘要g Course:
- Properties of liquid systems: rheology, solids content, VOC, colloidal stability, sedimentation and wear of equipment.
- Properties of films: adhesion, flexibility, permeability, corrosion resistance, hardness, abrasion resistance, sandability, chemical resistance, hiding power and colour strength.
- Key properties of solid raw materials: particle size, particle shape, specific surface area, oil adsorption value, Critical Pigment Volume Concentration, Moh hardness, surface composition, post-treatment, pH, density and fastness.
- Link between properties of solid raw materials and properties of complete systems and filmsresulting from those systems.