18gsm Heatseal tea bag Filter Paper (with FDA&SGS)
Place of Origin:Zhejiang China (Mainland) | Brand Name:Royal | Model Number:18gsm heatseal tea bag filter paper | Type:Qualitative |
Material:wooden pulp, abaca,pp fiber | Usage:Used for packing tea, coffee, condiments,herbs, health products,etc | Width:87mm,125mm,145mm,160mm,485mm,524mm,etc | Thickness:16.5gsm,18gsm,20gsm,22gsm,25gsm,28gsm,35gsm,40gsm,etc |
high porosity:strong dry&wet tensile strength | good thickness:fast water absorbtion | high use ratio:fast delivery time | Natural color and white color:low tea residue |
Non toxic, tasteless:good air permeability |

Brief introduction
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 tea,coffee, medicine etc. filter bag packing.
Used for IMA, MAISA,CDMA automatic teabag packing machines
HEAT SEAL TEABAG FILTER PAPER (Single gloss/Double rough) | 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 |
Product specification:
1.Basic weight:16.5gsm,18gsm,21gsm and 23gsm
2.Roll width:120mm,125mm,145mm,485mm etc. this can be produced as customers’ requirements.
3.Inner core:76mm (3’’)
4.Outer diameter:450mm, it can also be 300mm,380mm or according to clients' requirements.
5.The heatseal temperature:135-150 centigrade degree.
6.Machine:our filter paper can suitable very well on the high speed world famous automatic teabag packing machine. Such as MAISA,IMA, NF-CDMA,etc.
7.Packing:2 or 3 rolls in a polybag, then packed in strong carton. If you need, we can also platic film wrapped on wooden pallets.
8.MOQ:300-500kgs
9.Delivery time:within 15days after receipt the advance.
10.Payment term:T/T, 30% in advance and balance before shipment
11.Certificate:US FDA issued by SGS
12.Samples:free, pls arrange your couirer to pick up from us or let us know your express courier account No.

Packaging Detail:plastic bag with corrugated carton or kraft paper package |
Delivery Detail:25days after receiving the deposit |