6. Can aromatic isocyanates be used to make durable coating? True/False

7. Which instrumental color approach more closely describe human color perception? Choose one: LAB or LCH? Explain why?

8. Circle all that are FALSE for BOTH Aluminums and Micas. a. They make dyes durable. b. Are a platelet like particles. c. They hurt durability. d. They lower cost. e. All the above.

9. If you increase diameter and/or RPMs, how will it that impact the paint application? _________________________________________________________

10. Waterbase paint is significantly more sensitive than Solventbase paint to: a. Low/High Spraybooth humidity b. Bake temperature c. Low/High altitude d. Substrate type (i.e. Steel, Aluminum, Plastic, etc) e. B and D f. A and C

11. Painting plastic substrates is easy because (circle all that is correct): a. No AdPro or flame treatment is needed if the molding process is good. b. Underbaking plastic parts helps adhesion. c. TPO plastic only needs AdPro if appearance is important. d. If enough additional catalyst is added to the paint designed for metal parts, it can be used on plastic parts at a lower temperature. e. None of the above