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high quality water soluble plastic bags with good price for granules

high quality water soluble plastic bags with good price for granules
  • high quality water soluble plastic bags with good price for granules

high quality water soluble plastic bags with good price for granules

The top ranking of POLYVA in water soluble plastic bags industry also contributes to the professional customer service. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
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Company Advantages
1. POLYVA water soluble plastic bags is pre-tested and pre-certified. The results show that it exceeds not only current codes, but also exceeds the most stringent green building codes and standards in the market today. For now, Polyva has applied for 9 invention patents including 5 utility patents
2. The top ranking of POLYVA in water soluble plastic bags industry also contributes to the professional customer service. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
3. This product is hypoallergenic. The chemicals used in its fabric and coating are safe and they won't rub off onto the skin. 0.02ml filling high precision is one of the great performance of our machine


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. Foshan Polyva Materials Co.,Ltd. remains engaged in the R&D and production of water soluble plastic bags since the day of its establishment. Our factory has some of the best machines. We have multiple machines and highly skilled personnel in each category to operate them, ensuring that we can meet our customers' scheduling needs.
2. We have a production team who have many years of experience in this industry. They have rich procurement resources and production management experience, which enables them to have effective control over costs.
3. We have a team of the project management team. The team members have abilities in various fields, such as project planning, quality assurance, quality control, performance review, and budget planning. All these abilities are crucial for providing professional products for customers. The service principle of Foshan Polyva Materials Co.,Ltd. has always been pva water soluble bag . Get info!
POLYVA pva water soluble bag is produced adopted advanced production technology.
POLYVA water soluble plastic bags is manufactured using optimum quality materials and sophisticated technology.
POLYVA pva water soluble bag is made of high-quality materials which are strictly selected by our experienced production team based on the application requirements and the industry quality standards.
As POLYVA water soluble plastic bags is made of high materials, it meets the international standards.
The offered POLYVA pva water soluble bag has a compact design.
Its quality and performance are taken into account strictly.
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