55g White Cotton Fiber Paper For Tea Cake Wrapping Breathable And Moisture Proof

This 55 g/㎡ white fiber cotton paper is specially designed for wrapping compressed Pu’er tea cakes, white tea, and herbal medicines. Made from bast fiber (paper mulberry) and cotton pulp, it offers excellent air permeability (≤3.0 μm/Pa·s) to prevent mold while blocking external odors. Acid‑free and fluorescence‑free, it preserves tea aroma for years.

Bast fiber (mulberry bark) 5‑15% + cotton linters 20‑30% + softwood pulp balance. Beating degree: long fiber 45‑55°SR. No bleaching – natural color retained. AKD sizing 0.1‑0.3%. Fourdrinier forming with mild shaking for random fiber orientation. Drying at lower temperature (80‑105°C) to preserve fiber toughness. No calendering to maintain high air permeability.

• Tea Cake Wrapping – Breathable yet moisture‑resistant; ideal for Pu’er, white tea, and dark tea aging.

• Herbal Medicine Packaging – Protects sliced ginseng and cordyceps from dust and humidity.

• Gift Box Lining – Natural texture adds rustic elegance for premium food gifts.

• Archival Document Storage – Acid‑free, prevents yellowing over decades.

55g white cotton paper balances breathability and strength; the traditional choice for tea enthusiasts.