MR Grade Rust Resistant Electrolytic Tin Plate for Food Packaging - 0.20mm to 0.46mm Thickness Product Description: Electrolytic Tin Plate represents premium-grade packaging material specifically engineered for food preservation applications. This advanced material consists of cold-rolled low-carbon steel with a precision electrolytic tin coating applied to both surfaces, creating an exceptional barrier against corrosion and oxidation. Available in multiple thickness