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eco-friendly dissolvable bags series for granules

eco-friendly dissolvable bags series for granules
  • eco-friendly dissolvable bags series for granules

eco-friendly dissolvable bags series for granules

Pesticide fertilizer water soluble PVA film
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Advantages:    

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   1. Completely dissolve, no residue left.

   2. Good weather resistance,

   3. Green environment-friendly material, no toxic substance contain.

   4. Good mechanical property and heat sealing ability.

   5. Able to be printed with good quality, ink will dissolve with the bag.



Specification:

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1. Size


Bags

   Produce as per customer requirements.


Roll film

Thickness(µm)

25、35、45、75

Width (mm)

≤1000

Length (m)

100~1000

The thickness, width of the film can be produced as per customer’s requirements if the order quantity more than 10000 meters.

   

2. Appearance:

clear, embossing


   

Application:

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  Applicable for the single measurement package of fertilizer powder, granules, missible oil.

   1. The tiny package of fertilizer powder, granules, missible oil.

   2. Some products which human shouldn’t directly contact and the items used in the water.

   3. The inner package of pesticide effervescent.

   4. paint, dye, and some other chemical products package and seed bags 



Using method

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   Produce the appropriate wide roll film according to the weight of the packed pesticide, then use the automatic packaging machine to pack it into single unit.

  

 

Application case

   Directly put the packed pesticide unit into water, stir it slightly. The outer water soluble packaging film will be immediately dissolved to release the pesticide. So the active ingredients can be fully used and it can keep user from direct contact with the toxic substance. It will reduce the plastic pollution to the world.

   



product performance

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1. water solubility

  Test sample: 35µm thick film.

Test condition

Disintegration time (Begin)

Solution time (complete)

Water temperature 23℃

<<10 sec                                    

<<40 sec                                    


2. Physical property

 Test sample: 35µm thick film.  Test condition: 23℃、50%RH

Item

Test standard

NY300 series

NY700 series

Tensile strength MPa

GB/T 1040-2006

≥30

≥20

Elongation at break%

GB/T 1040-2006

≤300

≤300

100% stretching strength%

GB/T 1040-2006

≥10

≥5

Elastic modulus MPa

GB/T 1040-2006

≥50

≥25

Heat sealing strength 0.035mm, N/15mm

GB/T 1040-2006

≥5

≥5

 

Special Note

1, the product performance and storage and testing of environmental temperature and humidity, film thickness is directly related to the specific subject to the actual measurement.

2, the performance of different types of products there will be significant differences in the specific model to select the actual subject.




POLYVA dissolvable washing bags is processed to meet the new concept of 'green buildings'. Some of its raw materials are obtained from the recycled materials and the waste discharge are totally eliminated. No MOQ is set for its standard version
POLYVA dissolvable bags has to go through a series of treating procedures of parts ranging from part selecting, cleaning, polishing, and other surface treating methods. All these procedures are separately inspected by different QC teams. The product is always suitable for both home and hotel
The casting process of POLYVA dissolvable bags is professionally completed, including final magnetic tumbling, casting preparation, creation of ring castings, clip and ship services, and laser review. Its distributors are located at home and abroad say the USA, Russia, and the Philippines
The design of POLYVA dissolvable bags involves the following steps: preparation of initial idea and/or sketch, CAD (Computer Aided Design) software programming, and 3D wax prototype. It is marketed under our luxury brand namely Senbetter of European classic furniture style
During the production of POLYVA dissolvable bags, it is carefully checked and tested when it is wire bonded, ensuring that it has stable optical characteristics. It is marketed under our luxury brand namely Senbetter of European classic furniture style
We use the guaranteed raw materials we source for trusted suppliers to guarantee the quality of this product. It can be customized by material and color
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