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Polyurethane glue is highly water and heat resistant.

A) True
B) False

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____ describes the amount of time you have for applying the adhesive.


A) Shelf life
B) Set time
C) Pot life
D) Curing time

E) All of the above
F) None of the above

Correct Answer

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Glue can be used to overcome the problem of a poorly fitting joint.

A) True
B) False

Correct Answer

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____ is comprised of urea resins and provides a very strong bond.


A) Epoxy resin
B) Plastic resin adhesive
C) Neoprene resin
D) Resorcinal resin

E) C) and D)
F) B) and D)

Correct Answer

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____ is the amount of time it takes for the solvent in the adhesive to evaporate.


A) Shelf life
B) Set time
C) Pot life
D) Curing time

E) B) and C)
F) None of the above

Correct Answer

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____ contact cements are nonflammable and nontoxic, so they do not pose the health hazards that the other types do, nor do they emit dangerous VOCs.


A) High-solvent
B) Low-solvent
C) Water-based
D) Neoprene-based

E) B) and C)
F) A) and C)

Correct Answer

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____ is a thermoplastic glue that is a type of PVA that is yellowish in color and thick, so it runs less.


A) Epoxy resin
B) Resorcinal resin
C) Polyvinyl acetate
D) Aliphatic resin

E) A) and B)
F) C) and D)

Correct Answer

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Contact cement is different from other adhesives in that it is applied to both surfaces to be bonded, and then each surface is allowed to dry.

A) True
B) False

Correct Answer

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Surfaces to be bonded should be glued as soon as possible after machining is complete.

A) True
B) False

Correct Answer

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Epoxy cement is waterproof, and it sets and cures very quickly.

A) True
B) False

Correct Answer

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