bleached and unbleached heat seal filter paper for tea bag

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US $4.1-4.3 / Kilograms | 500 Kilogram/Kilograms (Min. Order)
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Supply Ability
Supply Ability:
500 Ton/Tons per Year
Packaging & Delivery
Packaging Details
carton or pallet
Shanghai or Ningbo
Lead Time :
within 10-15days

22gsm -26gsm heat seal filter paper for coffee or herbal


company introduction:  

Hangzhou Xinhua Paper Industry Co. Ltd. is the First Class State Owned enterprise and largest teabag filter paper manufacturer which is established 1992 on the basis of 40 year old Hangzhou Xinhua Paper Mill, the total invest value is USD48.88 million and the registed capital is USD16.6 million. covered the area of 177269 square meter, owned five production lines. the annual turnovers exceed USD20.5million,employed 695 personnel and 56 professional technician and 80professional engineers. the trademark is "Double Ring".  



The description of teabag filter paper :

Heatseal teabag filter  paper manufactured from a specialty selected blend of high quality Abaca pulp (imported from Phlippines) , wooden pulp(imported from Canada) and P.P. fibre (imported from Austria). This paper has best seal integrity, excellent particle retention, superior infusion, taste neutrality and optimum wet strength. This paper complies with the latest food contact legislation of the United States (FDA 21 CFR 176.170).  the national standard is GB/T25436-2010 


The specifications of teabag filter paper :

1.Basis Weigth: 16.5gsm 17gsm 18gsm,22gsm, 24gsm 

2.Width: 120mm,125mm,130mm,145mm etc.

3.Outside diameter:300-500mm

4.Core size : 76mm (3'')

5.Package: 2or 3 rolls/ctn

6.Color: Bleached & Unbleached

7.Delivery time: 15days

8.terms of payment: 50% T/T in advance and 50% upon shippment


Thr technical data  of teabag filter paper

Basis weight


Raw material

Abaca pulp(38%) Phlippines,wooden pulp(Canada), P.P. Fibre

Seal temperature


Suitable machine

Argentina Maisa EC-12 ,EC-12/B,  CYD-95

Italy IMA C51,C56,C55,

China Nanfeng  CCFD6,DXDC15,



Wet bursting strength

≥350mm water column

Air permeability

150 cm3/cm2.s

Tensile strength  (MD)

≥0.64 kn/m

Tensile strength  (CM)

≥0.14 kn/m

Wet tensile strength(MD)

≥0.12 kn/m

Seal strength

≥0.10 kn/m

Filtering speed

≤ 3 s


≤8 %


teabag filter paper is used to process teabag by packing machine, it will be sealed when the packing machine temperature arrived above 150 degree,.

Teabag filter paper is suitable for the different packing machine, such as CCFD6 packing machine made by China, MAISA packing machine made by Argentine and IMA  packing machine made by Italy , The main size 125mm and 140mm.

Teabag filter paper has performance of soft papery and high wet strength and measure up  the line standard of GB/T25436-2010 constituted by Hangzhou Xinhua Paper Industry Co., Ltd. in 2010.