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high quality pva water soluble film factory for granules

high quality pva water soluble film factory for granules
  • high quality pva water soluble film factory for granules

high quality pva water soluble film factory 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 water soluble bags infection control is manufactured in an environmental-friendly way. Its materials or parts are all sustainable and eco-friendly, featuring fine biodegradability. The product has an advantage of heat dissipation
POLYVA water soluble bags infection control is completed by passing through several basic processes. It will go through cutting, sewing, fiber washing, dyeing, and decorating. The product is ultra-thin, offering a smooth surface
The production of POLYVA pva water soluble film involves several requirements, such as the adoption of fireproof materials and coatings and surface treatments for corrosion. The product is easy and quick to install
The manufacturing processes of POLYVA water soluble bags infection control involve a wide range of aspects. From the timber materials selecting, board cutting, sandblasting, face milling, spraying, polishing, to quality inspection, all of these processes are controlled by professional workers. This product has been exported to more than 130 countries
POLYVA water soluble bags infection control has gone through a series of tests. These tests include electric safety tests for obtaining national and international approvals, noise emission measurements, and risk analysis. Handled with a unique coating, it inhibits the growth of bacteria, mold, and mildew
The product is tested with the vigilance of our skilled professionals who have a clear understanding of the quality standards set by the industry. Featuring corrosion resistance, it well protects the phones from liquid damage
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