Filter Paper
1.High strength
2.High porosity and high permeability
3.High sanitation standards
Filter Paper
♣Futures:
1.High strength
2.High porosity and high permeability
3.High sanitation standards
We specially produces all kindly tea bag filter paper, heatseal type and non heat seal type. The product has super advantage of high tensile strength, good air penetrationcharacters. It is widely used in condiment,herbs, medicine etc.
♣Technical Data:
Heatsealed teabag filter paper
UNIT
SPECIFICATIONS
Substance
g/
16.5±1.0
18.0±1.0
21.0±1.0
23.0±1.0
Water Permeability Time
s
≤1.0
≤1.5
≤2.0
≤2.5
Brightness
%
≥75.0
Dry Tensile Strength
MD
KN/m
≥0.3
≥0.4
≥0.5
≥0.6
CD
≥0.3
≥0.4
≥0.5
≥0.6
Wet Tensile Strength
MD
≥0.1
≥0.11
≥0.13
≥0.15
Moisture Delivery
%
8.0-10.0
Peculiar Smell
-
Negative
Tea Powder Leakage Test
-
Approval
Heatseal Ability
Positive
KN/m
0.11
0.12
0.13
0.14
Negative
KN/m
0.05
0.06
0.065
0.07
♣Specifications:
1.Width:120mm,125mm,130mm,145mm etc.
2.Outside diameter:450mm
3.Core size: 76mm (3'')
4.Basic weight: 16.5gsm,18gsm,21gsm,23gsm
5.Package: 2or3 rolls/ctn
6.Color: Bleached & Unbleached
7.Delivery time: 15days
