What Makes 307# 83mm Tinplate Bottom Ends Perfect for Shacha Sauce Cans?
Peanut sesame shacha sauce is a thick, widely used condiment with high oil content and subtle acidic properties. These characteristics make it easy to corrode ordinary can packaging, especially during high-temperature sterilization and long-term storage. HJ GROUP 307# 83mm tinplate bottom ends are professionally developed for shacha sauce, peanut paste and other compound seasoning cans, effectively solving common packaging defects that trouble most condiment manufacturers.
Featuring accurate dimensional consistency, our 307# 83mm tin bottom ends fit seamlessly with mainstream automatic filling and sealing equipment. They create tight, wrinkle-free crimps that remain stable even during high-pressure sterilization and long-haul ocean shipping. This reliable airtight structure effectively prevents sauce leakage, oil oxidation and flavor loss, securing product quality throughout production, transportation and shelf sales.
How Does Specialized Coating Adapt to Oily and Spicy Condiments?
Unlike regular tin can bottoms, our products adopt customized food-grade internal lacquer, specially formulated for oily and seasoned condiments. The premium coating can effectively resist erosion from peanut grease, sesame ingredients and compound spices in shacha sauce. It reliably avoids common issues like coating peeling, inner rusting and secondary contamination caused by long-term sauce contact.
All coating materials comply with global food safety standards and have passed authoritative SGS and ISO certifications. Even after months of continuous contact with high-oil shacha sauce, the tinplate base maintains stable physical and chemical performance. It ensures full food safety and greatly extends the shelf life of finished canned condiments.