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high quality dissolvable plastic series for solid chemicals

high quality dissolvable plastic series for solid chemicals
  • high quality dissolvable plastic series for solid chemicals

high quality dissolvable plastic series for solid chemicals

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 plastic is extracted under highly scientific methods. It will go through the gravity separation process, floatation process, magnetic separation process, or chemical separation and purification. The product has good flexural fatigue resistance
POLYVA dissolvable plastic is produced with the support of advanced equipment. It is processed with high precision CNC cutting, casting, and grinding machines. It will be carefully packaged for shipment, with a paper tube inside and transparent polybag outside
POLYVA water soluble bag suppliers is designed based on extensive research, testing and knowledge to create the optimal balance of waterproofing, tear strength and weight. This product is available with ODM/OEM service
Each production step of POLYVA dissolvable plastic is carefully inspected. It will be scrutinized to make sure every specification are in line with the phone models that customers require. It has tapped into world markets such as Europe, South America, and Southeast Asia
POLYVA dissolvable plastic is created based on the principle of ergonomics. It is designed with the consideration of easiness to use as well as safety and security by our interior designers. It comes in various colors, which can be customized according to needs
The stitches of the product are not prone to break. All its joints and weak joints have been reinforced with good quality seaming. It has passed the test of tensile strength
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