high quality dissolvable bags series for agrochemicals powder

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.

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The surface treatment of POLYVA dissolvable plastic material consists of several stages, including rust, grease, and oxidization resistant treating processes. All these processes are carefully done to guarantee its resistant capacity. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water

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During the designing stage of POLYVA dissolvable plastic material, consideration such as type, pressure, and chemical characteristics of the sealing object are taken seriously by the designers. Established in 2014, Foshan Polyva materials CO., Ltd. specializes in development, manufacture and supply of water soluble PVA film

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POLYVA dissolvable plastic material is strictly tested. It is conducted in the in-house testing laboratory to measure the physical properties of the rubber compounds. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film

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POLYVA dissolvable bags is produced embedded with high technology. The technology of sterilization such as a disinfectant agent or ultraviolet sterilization is embedded in it to guarantee good water purification effect. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level

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POLYVA dissolvable bags is exquisitely tailored. It adopts the advanced production equipment for prototyping, cutting, dyeing, sewing, and various kinds of testers. Integrated continuously cutting design is very stable and effective

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Translucence is its most significant feature. The product has a white and translucent surface after firing, allowing light to show through it. Located in Nanhai High-tech Zone, our factory covers 3300 square meters with over 60 employees

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POLYVA high quality dissolvable bags series for agrochemicals powder

Advantages: View More >

Specification:View More >

Application:View More >

Using methodView More >