Chapter 8 - Coating Types And Curing Measures

Question 0

List two non-convertible coating types.

Answer 0

Chlorinated Rubber

Vinyl

Question 1

The two broad classification for curing mechanisms are:

Answer 1

Convertible

Non-Convertible

Question 2

List three convertible coating curing mechanisms.

Answer 2

Oxidation
Co-reaction (polymerization)
Hydration
Fusion

Question 3

List two characteristics of oxidation cure coatings.

Answer 3

Not suitable for immersion service
Not suitable for use over alkaline substrates
Limited dry film thickness per coat

Question 4

List three coating types that cute by polymerization.

Answer 4

Epoxies 
Polyurethanes
Polyureas
Polyaspartics 
Polysiloxanies

Question 5

Induction time is:

Answer 5

The time required by the product data sheet (coatings manufacturer) between mixing the coating and the start of application.

Question 6

What is a main requirement for a hydration coating to cure?

Answer 6

Moisture

Question 7

Industrial and Marine coatings are commonly referred to by

Answer 7

Generic Resin Type

Question 8

Oil based coatings applied over alkaline surfaces may result in

Answer 8

Saponification