advanced dissolvable bags manufacturer 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.

v******f

POLYVA [dissolvable bags undergoes a series of the complicated production processes including washing, photoetching, stripping of photoresist and coating. Integrated continuously cutting design is very stable and effective

h******h

The testing for POLYVA dissolvable bags consists of a series of safety and EMC tests which are performed to certify that a product will not suffer from interference in the applicable medical environment. Our products range covers cold water soluble packaging PVA film series which include over 10 different types

c******z

The electrode materials of POLYVA dissolvable bags must be coated on to the electrode current collector foils, usually aluminum and/or copper to form a conductive mass with a precisely controlled thickness. Our products range covers cold water soluble packaging PVA film series which include over 10 different types

t******t

The screen monitor of POLYVA pva water soluble bag adopts single touch-based technology. It is developed by our dedicated R&D staffs. Established in 2014, Foshan Polyva materials CO., Ltd. specializes in development, manufacture and supply of water soluble PVA film

l******d

The development of POLYVA dissolvable bags is professionally conducted. The mature photovoltaic power technology is adopted in its power generation system by the R&D team who spends years investigating solar products. Our laundry pods packing machine has been qualified with CE certificate

i******o

This product is noted for its high quality and reliability. 0.02ml filling high precision is one of the great performance of our machine

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Advanced dissolvable bags manufacturer for agrochemicals powder

Advantages: View More >

Specification:View More >

Application:View More >

Using methodView More >