The coil coating process it is a high-volume operation that produces a perfect finish based on a liquid application of the common resins such as Polyester (PE) and Polyvinylidene fluoride (PVDF). Liquid coating is well known to have a higher performance for gloss, resistance and uniformity of area coverage.

The aluminum substrate gets degreased and chemically pre-treated. Application of primer coating and top coating takes place along with ancillary treatments. The typical paint system requirements took into consideration are formability, scratch-resistance, appearance and weather ability.

LRV (light Reflective Value) and SRI (Solar Reflective Index) are top coating colors tested by DCL.

• Uncoiling
• Drying
• Top coating
• Side Trimming
• Roll Forming
• Chemical Pre-treatment
• Primer coating
• Curing Oven
• Recoiling
• Packing