CHP22

The role of a __________ is to safely apply coatings in accordance with the coating suppliers' recommendations?

• Inspector

• Manager

• Applicator

• Customer

The non-volatile content of a paint is?

• The thinners

• The additives (only)

• The Binder

• The solvent

The volatile content of a paint is?

• The Binder

• The Pigments (only)

• The Solvent

• Colour

One main advantage of brush application is?

• Low cost of equipment

• Fast process (productivity is fast)

• Using brush application works the paint into the surface

• The ability to apply a high film thickness in a single coat

One main disadvantage of brush application is?

• It is relatively easy to use

• It is labour intensive

• There is limited masking to be conducted

• It is relatively easy to clean the application equipment

Rollers are ideal for paint application to __________ surfaces?

• Small intricate areas

• Rough surfaces

• Pitted surfaces

• Flat surfaces

Roller application will penetrate rough or pitted surfaces?

• True, however, with thick paint only

• True with solvent-free paint only

• Not true, the roller will not penetrate the pits

• Only on flat/smooth surfaces

Roller application will not spread paint over the surface?

• True

• Not true, the roller could spread the paint thinner over a larger area

• True, however, only with thick paints

• True, however, only with thin paints

Conventional air spray is sometimes referred to as?

• Airless spray

• Electric spray

• Air-assisted spray

• HVLP (high-pressure low-pressure spray)

One of the main advantages of airless spray is?

• High-quality finish

• High output

• No power is required

• There are no safety issues