Mixing Automotive Paint with Ratios
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Objective
I can accurately measure and mix automotive paint using ratios on a mixing cup to match a specified color code.
Part 1 of 4
Warm-up video
Eastwood Company · 2:17
We don't generate video — this one is by Eastwood Company on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 4
Key concepts
3 concepts
- 1
When mixing catalyzed clear coat, it is important to follow the manufacturer's recommended mix ratio to ensure proper results.
- 2
Mixing cups use ratios to measure parts, not volume, and should be read from left to right to accurately mix clear coat and catalyst.
- 3
For Euroclear with a two-to-one mix ratio, you can add an extra half part or whole part of reducer for better flow in hot or humid conditions.
Part 3 of 4
Practice
11 questions
What does the term 'ratio' refer to when mixing automotive paint?
Why is it important to follow the manufacturer's recommendations for mix ratios?
Part 4 of 4
Exit ticket
Quick comprehension check
“Using a mixing cup with ratios, mix a catalyzed clear coat system with a 2:1 ratio. If you want 5 parts clear, how many parts of catalyst do you need to add?”
Sample answer included in the free materials
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