Advanced interior and exterior drum linings act as robust, non-reactive shields that stop corrosion, contamination and chemical attack while satisfying strict food-contact rules. The post explains how UNICHEM’s solvent- and water-based formulas deliver superior chemical and abrasion resistance, UV and moisture protection, and custom colours to match brand needs. By combining FDA-compliant food-safe barriers with heavy-duty industrial protection, these coatings extend drum life, cut maintenance costs and keep stored contents pure—backed by UNICHEM’s five decades of coating expertise and regulatory know-how.