Biodegradable Mesh Displaces Standard Paper Tea Bags
Specialty and premium tea brands are specifying biodegradable pyramid mesh sachets in place of standard flat paper tea bags, driven by plastic-free packaging expectations and whole-leaf infusion presentation that consumers increasingly expect from premium tea purchases. Converters report compostable mesh orders rising faster than any other format over the past two years, as brands add corn-starch or PLA fiber formulations that meet both sustainability and infusion performance requirements. Converters lacking compostable mesh expertise are losing specification contracts to competitors who invested earlier in biodegradable material engineering across most tracked brand accounts. This dynamic also shapes the PET cup market, valued by MMA at USD 5.6 billion in 2025 and expected to reach USD 11.6 billion by 2036.
Market Impact: Adds 9% retail-conversion packaging demand yearly








