Chapter 8 - Coating Types And Curing Measures Flashcards

0
Q

List two non-convertible coating types.

A

Chlorinated Rubber

Vinyl

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1
Q

The two broad classification for curing mechanisms are:

A

Convertible

Non-Convertible

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2
Q

List three convertible coating curing mechanisms.

A

Oxidation
Co-reaction (polymerization)
Hydration
Fusion

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3
Q

List two characteristics of oxidation cure coatings.

A

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

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4
Q

List three coating types that cute by polymerization.

A
Epoxies 
Polyurethanes
Polyureas
Polyaspartics 
Polysiloxanies
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5
Q

Induction time is:

A

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

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6
Q

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

A

Moisture

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7
Q

Industrial and Marine coatings are commonly referred to by

A

Generic Resin Type

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8
Q

Oil based coatings applied over alkaline surfaces may result in

A

Saponification

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