Temperature and Corrosion Resistance Adapt to Complex Tea Formula

New-style milk tea and fruit tea contain fruit acid, fat and tea polyphenols, which easily corrode ordinary lids. Professional beverage lids adopt double-layer food-grade coating with excellent acid and emulsification resistance, preventing oxidation caused by fruit acid and milk fat. Stable in both cold storage and room temperature environments, the lids will not deform, peel or rust. The non-toxic and odorless material avoids chemical reactions with tea ingredients, preventing peculiar smell and pollution, fully adapting to the complex storage environment of PET canned tea drinks.