unbleached tea bag filter paper

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US $4.35-4.6 / Kilograms | 300 Kilogram/Kilograms (Min. Order)
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Quick Details
Place of Origin:
China (Mainland)
Brand Name:
double ring
Model Number:
Wood Pulp
basis weight:
22gsm,24gsm, 26gsm, 28gsm
roll width:
145mm, 160mm
roll length:
roll outside diameter:
roll inside diameter:
double ring
hangzhou, China
Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1. exported carton:
it is suitable for long distance transportation,
2roll/ctn 15kgs/ctn 450X450X275mm
1000kgs about packed in 67cartons (3.73cbm),
20" container can be loaded 7500kgs
125mm width can be loaded 500cartons
2. pallet
30carton can be loaded one pallet
1000kgs can be loaded 2 pallets
shanghai or ningbo
Lead Time :
Shipped in 5 days after payment

Product Name: Brown Teabag Filter Paper 
 18g natural tea bag filter paper   unbleached tea bag


 Products No. 5 unbleached (natural) teabag filter paper    20150914_103518


20141014_092922   20141014_093153



our company brief 

Hangzhou xinhua paper industry co,, ltd. is the largest teabag filter paper in China which is established 1952  , we jointed  Hongkong Fuchun company on 1982, our company also is the legal first class state owned enterprise . the total invest value is USD48.88 million and  the registed capital is USD16.5million, covered the area of 177269 square meter,  we owned  five  advanced production lines, three long fiber production lines and two automtotive filter paper production lines.the annual turnovers exceeding USD30million, employing more than 680  personned, including 68 professional engineers and technicians .   our brand is Double Ring.


 Double Ring brand product features:

1.   raw material  Abaca pulp, wooden pulp, P.P.Fibre
2. heatseal temperauter 130degree
3. heatseal side outside
4. suitable machine IAM machine ,Maisa machine,CCFD6 machine
5. color white or nature
6. certification  food grade ( SGS, FDA, ISO)
7 natioanl standard  GB/T 25436-2010



Double Ring product specification:

1.   product name heatseal teabag filter paper 
2. basis weight16.5gsm,17gsm, 18gsm,18.5gsm, 19gsm, 21gsm, 22gsm , 24gsm 
3. width 65mm,94mm, 100mm, 125mm,132mm,484mm, 524mm ect.
4.core diameter  76mm 
5.outside diameter 430mm
6. package 1-4roll/ctn  with PVC bag and carton (or pallet)
7. delivery 10days 
8. payments T/T or L/C
9. MOQ 50kgs
10. sample for free
11.  shippment by sea or air
12. usage wrap tea,coffee , herbal or ingredients bags



double ring product technical data 

 parametervaluetesting resulttest method
1.basis weight (g/m2)16.5±0.9 16.73GB/T 451.2
2.denity (g/cm3)0.21 0.29GB/T451.3
3. tensile strength (MD) (kN/m)≥0.50 0.64GB/T 453
4. tensile strength (CD) (kN/m)≥0.11 0.19GB/T 453
5. tensile strength wet (MD) (kN/m)≥0.11 0.20GB/T465.2
6. tensile strength wet (CD( (kN/m)≥0.07 0.1GB/T465.2
7. heatseal strength (kN/m)0.08 0.10GB/T 12914
8. moisture (%)8.05.6GB/T 462
9. bright (%)7585GB/T 7974




Our quality control 

1. raw materia control(strictly supplier assessment and selection  to guarantee the material quality)  

2. process control (strictly abide company  craft procedures)

 3. simi-finished products control  (strictly inspected by technical person)

4. finished products control  ( scanned by bar code on every carton ) 


Our service

 1.Free samples are available

2. Delivery the goods in time

3. perfect  after-sales service (service hot service: 0086 571 69817615)



 our workshop 


  paste-pic-dp_uuid_sadf0    20140103_110537

our 11# production line    paste-pic-dp_uuid_l1t2w


 our warehouse

20140224_103324.jpg 20140723_153831.jpg



  our certification

   mark_SGS01         ISO9002.jpg


 our company