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high quality water soluble plastic bags factory price for agrochemicals powder

high quality water soluble plastic bags factory price for agrochemicals powder
  • high quality water soluble plastic bags factory price for agrochemicals powder

high quality water soluble plastic bags factory price 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.




POLYVA water soluble plastic bags is developed featuring humanized and intelligent. Integrating a variety of techniques, the design has taken operators' safety, machines' efficiency, running costs, and other factors into consideration. Its solid conductors help eliminate strand-interaction distortion and reduce jitter
POLYVA water soluble plastic bags is manufactured with various sophisticated mechanical components. These components are specialized drills, piston, motors, rollers, and engines which are all delicately made. Its third shielding layer ensures maximum avoiding of EMI and RFI
The tests for POLYVA water soluble plastic bags are strictly carried out. These tests cover operation safety testing, reliability testing, electromagnetic compatibility testing, strength and stiffness testing, etc. Using foamed PE as the insulation, this product features a quality signal
POLYVA water soluble plastic bags needs to be tested in various aspects. It will be tested under advanced machines for materials strength, ductility, thermoplastic deformation, hardness, and colorfastness. It has been accepted by the consumer/ institutional electronics industry
POLYVA water soluble bag suppliers has a very beautiful surface. The surface treatment process is carried out in strict accordance with the highest packaging and printing standards. Its outer diameter can be customized based on different needs
The operation of our water soluble bag suppliers is very simple, even inexperienced worker can learn it in short time. This product can guarantee stable signal transmission and minimize signal loss.
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