As a beloved beverage, maintaining the quality of tea is crucial. Packaging bags play an indispensable role in the preservation process of tea leaves.

With the global “plastic ban” and increasing consumer environmental awareness, biodegradable and compostable PLA corn fiber tea bags have become a popular alternative to traditional plastic (such as nylon, PET) tea bags.

In response to the challenges of high temperature resistance, heat sealing strength, and fiber shedding (“fuzzing”) during the brewing process of PLA materials, relevant enterprises and research institutions are continuously making technological improvements.

Obtaining internationally recognized compostable certifications (such as DIN CERTCO, TUV Austria OK compost Industrial, BPI) is crucial for PLA tea bags to enter the international market.