food grade heat seal Wood Pulp White Color tea bag filter paper roll Model:CM-FB

Model CM-FB
Basis Weightg/m2 18+/-1gsm
Common Width 125mm
Outside diameter 430mm (length:3500m)
Inside diameter 76mm( 3”)
Wet Tensile Strength kN/m ≥0.12
Heatseal strength(kN/m) ≥0.09
Filter Times ≤3.0
Moisture% ≤7.0