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eco-friendly dissolvable bags manufacturer for granules

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

eco-friendly dissolvable bags manufacturer 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 biodegradable bag hits all the high points in CertiPUR-US. No prohibited phthalates, low chemical emission, no ozone depleters and everything else for which CertiPUR keeps an eye out. It is available with both OEM and ODM services
The materials used to make POLYVA water soluble biodegradable bag are toxic free and safe for users and the environment. They are tested for low emission (low VOCs). It provides protection against exterior elements from dirt and from the sun
Quality inspections for POLYVA water soluble biodegradable bag are implemented at critical points in the production process to ensure quality: after finishing the innerspring, before the closing, and before packing. It will not cause itching with soft and smooth fabrics
POLYVA dissolvable bags comes with a mattress bag that is large enough to fully enclose the mattress to make sure it stays clean, dry and protected. It is made is quality fabric, elastic band, Velcro, EVA, etc
POLYVA dissolvable bags is made up of various layers. They include mattress panel, high-density foam layer, felt mats, coil spring foundation, mattress pad, etc. The composition varies according to the user’s preferences. With proper absorption, it eliminates bad odor
water soluble biodegradable bag are made by stable compositions which ensure the stability during the usage. It can provide support in case people have suffered an injury or a torn ligament
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