Focus on water soluble film application 

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POLYVA eco-friendly water soluble plastic bags series for granules

POLYVA eco-friendly water soluble plastic bags series for granules

Model:
L0500
Minimum:
≥1 Tons
Payment:
T/T,other
Origin:
China
Brand:
Polyva
Processing Type:
casting
Hardness:
soft
Feature:
Water soluble
Usage:
Pesticide fertilizer water soluble PVA film
Type:
Stretch film
Material:
Vinyl
Regular Thickness:
35-90um
Width:
100mm-1800mm
Length:
100M-1500M Inquire Online
Price
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Quantity Needed:
Pieces
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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.




During the production of POLYVA water soluble bag suppliers, different optimized processing techniques such as electrostatic spinning, air vortex spinning, or jet spinning are adopted. The product is well known for high accuracy and great stability
POLYVA water soluble bag suppliers is produced under mature equipment. The automatic cutting machines for fabric and the folded machines which can make the fabric in a smaller roll are adopted. The product is designed by professional designers to be user-friendly
POLYVA water soluble bag suppliers meets the basic technical specifications for safety of textiles. It is produced under strict quality scrutinization by the QC team in terms of its material ingredients, agents, and processing techniques. Innovation is always made to update the product
POLYVA water soluble bag suppliers is the outcome of state-of-the-art technology. It is manufactured under such technologies as 3D composite knitting, 3D weaving, and modern electrostatic nanometer mesh technology. Its packing is made seriously to guarantee the safety during shipment
POLYVA water soluble bag suppliers is strictly scrutinized. It has gone through the on-line monitoring for its technological parameter, such as its dyeing saturability, weaving fineness, fabric strength, etc. The product has been installed in many countries such as the US, Canada, Mexico, and Germany
This product has unparalleled advantages of other products, such as long life and stable performance. More than 10,000 pcs have been delivered and installed
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