Tea filter paper weight range between 12.5g-45g/m2, such ... glue, water soak, not make quick tea bags long floating) Parameters:Tea filter paper weight range between 12.5g-45g/m2, ... 16.5g, 18g, 19g, 21g, and 23g.Hot sealing paper weight arrange:16.5, 18, 21, 23.Non-hot sealing ... diameter is 7.6cm, external diameter is 40cm-46cm Tea filter paper width 94mm, 103mm, 114mm, 120mm, 125mm, 132mm, 140mm, 145mm ...