Urethane Composites Settings

When laser cleaning urethane composites, we typically begin by selecting a moderate power level to leverage their high absorption, which efficiently removes surface contaminants without immediate deep penetration. This approach accounts for the material's low thermal conductivity, so heat stays localized and reduces the risk of underlying delamination in these layered structures. We've found that slower scan speeds with multiple overlapping passes restore the surface integrity effectively, as the flexibility of urethane prevents cracking under controlled exposure. Always monitor for excessive buildup, which can degrade the composite's durability if power exceeds safe thresholds.