Grade: Mass per UnitArea (g/m2) Thickness (mm) Flow Time (s) (6ml) Dry Bursting Strength (kPa≥) Wet Bursting Strength (kPa≥) color WS80K: 80-85 0.2-0....
Food Grade Heat Sealing 125mm Paper Tea Filter Material Eco Friendly Our company Tea Bag Filter Paper is a non-toxic, bacteria-free, heat-resistant .....