Heat Seal Lacquer for Pharma

I need a water-based heat seal lacquer specifically designed for pharmaceutical packaging. The lacquer will be applied to foil substrates and must possess high heat resistance. just like mitsui s-350 Key Requirements: - Application on foil substrates - Formulated for pharmaceutical packaging - High heat resistance is critical - Water-based formulation Ideal Skills and Experience: - Experience with coatings for pharmaceutical applications - Knowledge of water-based lacquers and their properties - Expertise in high heat resistant formulations - Familiarity with foil substrate interactions