Focus on water soluble film application 

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high quality water soluble plastic bags series for granules

high quality water soluble plastic bags series for granules
  • high quality water soluble plastic bags series for granules

high quality water soluble plastic 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.




The design of POLYVA agrochemical packaging takes into consideration many factors. Aspects of structure, ergonomics, and aesthetics are addressed in the process of designing and constructing this product. Logos and images can be printed on the product by screen printing, heat transfer, and digital printing technology
The design of POLYVA agrochemical packaging takes many elements into consideration. The style, design, the model, materials are all the prime factors that prompt the designer to take due importance. Logos and images can be printed on the product by screen printing, heat transfer, and digital printing technology
The design of POLYVA agrochemical packaging is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing. Logos and images can be printed on the product by screen printing, heat transfer, and digital printing technology
The design of POLYVA water soluble plastic bags contains uniqueness in function and aesthetics. It is done after research and analysis for consideration factors that affect function and aesthetics. It comes with many shapes for options: shield, spearhead, rectangular, triangle, etc
POLYVA agrochemical packaging is carefully designed. The focus is put on the purpose of this product, the need for adjustability, flexibility, finish requirements, durability, and size. It has a very large space for brand information
The product is stable in performance and excellent in durability. This product helps businessmen diversify their marketing strategy
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