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wholesale dissolvable bags series for solid chemicals

wholesale dissolvable bags series for solid chemicals
  • wholesale dissolvable bags series for solid chemicals

wholesale dissolvable bags series for solid chemicals

POLYVA water soluble biodegradable bag is designed to present a perfect marketing effect. Its design comes out from our designers who have put their efforts on innovative packaging and printing design. Our products have passed ISO9001 quality management system certificate
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Company Advantages
1. POLYVA water soluble biodegradable bag is designed to present a perfect marketing effect. Its design comes out from our designers who have put their efforts on innovative packaging and printing design. Our products have passed ISO9001 quality management system certificate
2. Foshan Polyva Materials Co.,Ltd. guarantees its products' excellent performance. Water- soluble packaging bags are light which reduce the transportation cost
3. This product serves as a protective agent. With a proper hard texture, it protects objects from the outside world. The PVA water soluble film can be widely applied like pesticide packing, medical laundry bags and so on
4. This product has a delicate appearance. It is designed by our expert designers who have a wealth of packaging and printing knowledge. Water soluble film can also be tested and verified by professional authority


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. Quality speaks louder than number in Foshan Polyva Materials Co.,Ltd..
2. Foshan Polyva Materials Co.,Ltd. regards innovation as the source of further development in dissolvable bags . Get an offer!
The materials of POLYVA water soluble biodegradable bag 100% meet the regulatory requirements. It provides users with a safe and comfortable living environment
Foshan Polyva Materials Co.,Ltd.’s design language stems from daily life. All its steel bars have anti-rust treatment, which can provide long-term durability
water soluble biodegradable bag has excellent cost performance. The product has a good bearing capacity which is shock-resistant
dissolvable bags is independently designed by POLYVA. Its stable quality is achieved by the efforts of the design team, engineer team, innovation team, and QC team
POLYVA water soluble biodegradable bag adopts the most popular production techniques. The product helps save energy and cost in the process of installation
The product has a long operation life and can be held up for a long time. Thus, it is proved that this quality product has won high recognition in the market for its durability. The design of the product is a blend of simplicity and utility
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