What does paint abrasion refer to?

What does paint abrasion refer to?

• A. Paint is peeling due to weathering
• B. Paint is chalking from humidity
• C. Paint is rubbing because of mechanical friction
• D. Paint is cracking due to temperature

Answer: (C)

Paint abrasion means the paint is worn away by mechanical rubbing or friction. It shows up where surfaces continually brush against each other or objects—like a door edge, window sash, or furniture rubbing against a wall—causing the topcoat to thin and wear off. This is driven by physical contact, not environmental weathering, humidity-induced chalking, or cracks from temperature changes. So the best description is that abrasion arises from rubbing and mechanical wear.

Paint abrasion means the paint is worn away by mechanical rubbing or friction. It shows up where surfaces continually brush against each other or objects—like a door edge, window sash, or furniture rubbing against a wall—causing the topcoat to thin and wear off. This is driven by physical contact, not environmental weathering, humidity-induced chalking, or cracks from temperature changes. So the best description is that abrasion arises from rubbing and mechanical wear.