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eco-friendly pva water soluble film series for agrochemicals powder

eco-friendly pva water soluble film series for agrochemicals powder
  • eco-friendly pva water soluble film series for agrochemicals powder

eco-friendly pva water soluble film series for agrochemicals powder

POLYVA draws inspiration from history to create dissolvable packaging. Our products range covers cold water soluble packaging PVA film series which include over 10 different types
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Company Advantages
1. POLYVA draws inspiration from history to create dissolvable packaging. Our products range covers cold water soluble packaging PVA film series which include over 10 different types
2. All these essential attributes for high-performance garments allow this product to affect both the well-being of the wearer and efficiency in executing the task. The PVA water soluble film can be widely applied like pesticide packing, medical laundry bags and so on
3. Because it is made of green and non-toxic materials, it is not subject to release toxic substances or gases into the air when its wastes are burned. Our R&D team is led and guided by a professor team from South China University of Technology
4. The product has an anti-aging property. It contains a large number of anti-aging agents including antioxidants, metal inhibitors, and heat stabilizers. Fast delivery can be guaranteed


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.




Company Features
1. In Foshan Polyva Materials Co.,Ltd., the equipment is advanced and the test methods are perfect.
2. POLYVA values the work that can bring benefits to customers. Contact!
POLYVA pva water soluble film has to go through a series of reliable tests. It has passed the salt spray test, damp-heat aging test, low-temperature aging test, and shock-proof tests.
The design of POLYVA pva water soluble film takes lots of factors into consideration. They include fabric type, coating, tensile strength, and behavior under fire and ultraviolet light.
The design of POLYVA dissolvable packaging is strictly carried out. It is handled by our designers who consider many factors such as part tolerances, mechanical analysis, fatigue analysis, function realization, etc.
POLYVA pva water soluble film meets the industry safety standards for electrical devices. It has been tested to prove that its electromagnetic disturbance level, electrostatic discharge, and electric leakage control are within the stipulated limit.
POLYVA dissolvable packaging has passed relevant electric certifications. It has been certified under China CECP, a domestic energy-saving certification to verify it is finely manufactured to achieve certain energy efficiency level.
While ensuring the production quality of pva water soluble film, we also insist on reducing the cost to a lower level without violating the cost principle, which makes pva water soluble film have a very competitive price in the market.
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