popular pva water soluble film factory price for solid chemicals

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.

l******k

The design of POLYVA pva water soluble film has been optimized. Many factors have been considered in terms of thermal properties, surface finish, lubrication, friction, and noise. The PVA water soluble film can be widely applied like pesticide packing, medical laundry bags and so on

e******b

The quality of POLYVA cold water soluble bags is ensured through a wide range of testing. These tests are for performance and durability, as well as, safety certifications, chemical, flammability testing, and sustainability. Water- soluble packaging machine is highly automatic and intelligent with touch screen operation

g******m

POLYVA cold water soluble bags is a product developed by our R&D team. They strive to produce light products with good thermal convection properties to increase product durability. Located in Nanhai High-tech Zone, our factory covers 3300 square meters with over 60 employees

x******s

The design of POLYVA pva water soluble film is professional. It is carried out by our designers who have taken many factors into considerations such as geometric stress of the parts, the flatness of section, and connection mode. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level

v******c

The design of POLYVA pva water soluble film is professional. It is completed by our professional designers who always follow the latest trends in furniture design. Water- soluble packaging bags can be also applied as a pesticide packaging that greatly reduces the incidence of pesticide poisoning

a******z

The product has been carefully tested to ensure it works properly. The adopted materials are all harmless which do no harm to human body

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POLYVA popular pva water soluble film factory price for solid chemicals

Advantages: View More >

Specification:View More >

Application:View More >

Using methodView More >