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high quality pva water soluble film manufacturer for agrochemicals powder

high quality pva water soluble film manufacturer for agrochemicals powder
  • high quality pva water soluble film manufacturer for agrochemicals powder

high quality pva water soluble film manufacturer for agrochemicals powder

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 dissolvable plastic material is the combination of functionality and aesthetics. The product offers high definition and life-like picture output
The appearance design of POLYVA pva water soluble film is carried out by our designers who have the ultimate pursuit of performance and aesthetics to enable the product meets the market demands. It can be heated by heat press machines or home irons
Innovative design concept: From appearance to construction, POLYVA dissolvable plastic material is designed by our professional designers. They discuss to each other to ensure that each design has the innovative characteristics of industrial standard. It can be designed into a matte or glossy type
The production process of POLYVA dissolvable plastic material is in compliance with international standards. It's ideal for personal style DIY items
The design of POLYVA pva water soluble film is designed by our R&D team based on an analysis of the market situation. The design is reasonable and can maximize the overall performance for a wider application. The product can withstand heat press temperature up to 185°C/365°F
The quality of the product meets the requirements of domestic and international standards. The product is not likely to peel off
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