Paints and Materials Course

Lesson 1 • Paint Classification Systems

Categorises paints by chemistry, application method, and end use. Enables accurate product selection for specific professional contexts.

Lesson 2 • Reading Technical Data Sheets

Teaches interpretation of manufacturer data sheets, including coverage rates, dry times, and application conditions. Links product documentation to practical decision-making.

Lesson 3 • Core Components of Paint

Identifies binders, pigments, solvents, and additives and explains each component's functional role. Provides the chemical foundation for all subsequent formulation topics.

Lesson 1 • Colour Matching and Measurement

Introduces spectrophotometry, colorimetric standards, and visual matching techniques. Prepares students to achieve consistent colour reproduction across batches.

Lesson 2 • Organic Pigment Chemistry

Analyses azo, phthalocyanine, and quinacridone pigment classes. Highlights trade-offs between colour strength, lightfastness, and cost.

Lesson 3 • Inorganic Pigment Chemistry

Examines earth pigments, metal oxides, and synthetic inorganic compounds. Connects chemical structure to opacity, durability, and heat resistance.

Lesson 4 • Pigment Dispersion and Stability

Explains wetting, grinding, and stabilisation processes that determine pigment performance in formulations. Directly supports quality control in mixing operations.

Lesson 1 • Epoxy Resin Systems

Details epoxy-amine and epoxy-polyamide cure chemistry and their protective performance. Positions epoxies within industrial and marine coating contexts.

Lesson 2 • Alkyd and Oil-Based Resins

Examines oxidative cure mechanisms in alkyds and drying oils. Connects oil length and fatty acid composition to application properties.

Lesson 3 • Acrylic and Vinyl Binder Systems

Covers acrylic emulsions, vinyl acetate copolymers, and their film-forming mechanisms. Establishes the most widely used water-based binder category.

Lesson 4 • High-Performance and Specialty Resins

Surveys fluoropolymers, silicones, and chlorinated rubber for extreme-environment applications. Prepares students to specify coatings beyond standard performance ranges.

Lesson 1 • VOC Regulations and Compliance

Covers VOC content measurement, emission limits, and compliance documentation requirements. Equips students to navigate regulatory frameworks in professional practice.

Lesson 2 • Safe Solvent Handling and Storage

Addresses flammability, exposure limits, and proper storage protocols for solvent-based materials. Directly reduces workplace hazard risk.

Lesson 3 • Evaporation Rates and Film Formation

Explains how evaporation rate affects levelling, sagging, and dry time. Connects solvent selection to application conditions and film quality.

Lesson 1 • Surface Contamination Assessment

Identifies oils, salts, rust, mill scale, and biological growth as adhesion barriers. Teaches field testing methods to detect and quantify contamination.

Lesson 2 • Substrate Types and Characteristics

Profiles concrete, steel, wood, masonry, and plastic substrates by porosity, pH, and surface energy. Establishes the diagnostic baseline for preparation planning.

Lesson 3 • Chemical and Wash Preparation

Explains acid etching, alkaline cleaning, and phosphate conversion treatments. Connects chemical preparation to adhesion promotion on specific substrates.

Lesson 4 • Moisture and Environmental Conditions

Defines dew point, relative humidity limits, and substrate temperature requirements before application. Prevents moisture-related coating failures.

Lesson 1 • Airless and Air-Assisted Airless Spray

Details hydraulic atomisation, tip selection, and pressure settings for airless systems. Addresses high-production coating scenarios and thick-film applications.

Lesson 2 • Film Thickness Control and Measurement

Teaches wet and dry film thickness measurement using gauges and standards. Ensures applied coatings meet specification requirements for protection and appearance.

Lesson 3 • Conventional Air Spray Systems

Explains atomisation principles, fluid tip sizing, and air cap selection for conventional spray guns. Connects equipment setup to transfer efficiency and finish quality.

Lesson 4 • Electrostatic and HVLP Systems

Introduces high-volume low-pressure and electrostatic spray for finish quality and transfer efficiency. Positions these methods within industrial and automotive finishing contexts.

Lesson 1 • Adhesion Failures and Delamination

Examines intercoat adhesion loss, substrate bond failure, and their root causes. Connects preparation deficiencies and incompatible systems to delamination outcomes.

Lesson 2 • Weathering and UV Degradation

Analyses chalking, fading, cracking, and erosion caused by UV exposure and thermal cycling. Guides coating selection for long-term exterior durability.

Lesson 3 • Failure Investigation and Reporting

Structures a systematic failure investigation process from site observation to written report. Builds professional documentation skills for warranty and quality claims.

Lesson 4 • Application Defects and Remediation

Identifies runs, sags, orange peel, pinholes, and cratering as application-induced defects. Provides corrective techniques for each defect type.

Lesson 1 • Cost Estimation and Material Takeoff

Calculates material quantities, labour hours, and total project cost from specification data. Bridges technical specification to project budgeting and procurement.

Lesson 2 • Environmental Exposure Classification

Applies corrosivity category frameworks to classify exposure environments from mild interior to severe marine. Drives coating system selection based on service conditions.

Lesson 3 • Writing a Coating Specification Document

Guides students through scope, surface preparation, application, inspection, and acceptance criteria sections. Produces a complete, enforceable specification document.

Lesson 4 • Primer, Intermediate, and Topcoat Selection

Explains the functional role of each coat layer and how they interact within a system. Ensures students build chemically compatible, performance-matched coating stacks.