202# 52mm Tinplate Easy Open Ends | Professional Peel Off Lids for Milk Foam Powder Cans

202 # 52mm is the standard mainstream size for medium-sized beverage powder cans in the food packaging industry. We strictly control dimensional tolerances during the production process to ensure that these easy to pull covers can seamlessly fit with all conventional automatic filling and double stitching machines. The precise stamping process ensures smooth and seamless edge rolling even in high-speed mass production, eliminating common problems such as uneven sealing, cover deformation, and powder leakage. Whether it is small-scale high-end milk cap powder or large-scale industrial production, this standard specification can provide consistent compatibility and stable production efficiency.

High-fat milk foam powder has much higher packaging requirements than ordinary dry foods. Its residual grease and sensitivity to humidity can gradually erode ordinary tin lids, leading to coating peeling, internal rust and product spoilage during storage. Our 202# 52mm easy open ends adopt customized food-grade internal lacquer, specially formulated for high-oil creamy beverage powders to adapt to long-term powder contact.

The dense protective coating effectively isolates grease, moisture and oxygen, preventing direct contact between the tinplate substrate and milk foam powder. All coating materials meet FDA and EU food contact standards and have passed SGS certification. No coating flaking, chemical precipitation or quality degradation occurs throughout the shelf life, effectively preserving the original creamy taste, dry texture and freshness of milk cap toppings.

Designed with end-user experience in mind, these 202# 52mm peel-off lids feature smooth, clean tearing edges. Consumers can open the cans easily by hand without tools, avoiding metal debris residue and powder spilling. This practical, user-friendly design greatly improves the product experience, making it perfect for retail bubble tea raw materials, household coffee milk toppings and gourmet beverage gift sets.

Reliable airtight sealing is critical for preserving beverage powder quality. After standard double-seam processing, our 202# 52mm tinplate easy open ends form a firm, airtight barrier inside the cans. They effectively block moisture and oxygen ingress, solving common industry problems such as powder caking, discoloration and flavor deterioration.

With sturdy structural stability, these lids withstand stacked storage pressure and long-distance ocean transportation without deformation or sealing failure. They significantly extend the shelf life of canned milk foam powder, reduce defective rates, and provide solid quality assurance for beverage manufacturers’ domestic sales and cross-border exports.

We are a professional manufacturer of food-grade tinplate easy open ends, focusing on safe and reliable packaging solutions for beverage and food products. The 202# 52mm peel-off lids are available in stable bulk supply with consistent batch quality and low defect rates. Custom printing, color coating and branded logo customization are supported to help clients create differentiated packaging and boost product competitiveness. Ideal for bubble tea ingredient factories, food processing plants and export traders, our cost-effective tin ends are the practical choice for mass milk foam powder packaging.