advanced dissolvable plastic with good price for granules

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.

o******e

POLYVA dissolvable plastic will be assessed in a comprehensive manner. The assessment is mainly related to the mechanical properties, such as corrosion resistance, fatigue failure, structural strength, and toughness. The product is made of refractory material

i******u

The manufacturing process of POLYVA pva water soluble bag covers sophisticated workmanship. Its mechanical parts and components have to go through rough machining, cutting, grinding, honing, finish milling, and polishing. The unique formula is provided for free with the product

b******k

Manufacturing POLYVA pva water soluble bag requires different facilities. It is processed under stamping, coating, painting and drying equipment with high performance and high efficiency. The product comes with different capacities, from 50L to 50000L

h******i

The design of POLYVA pva water soluble bag is the application of various disciplines. They include mathematics, kinematics, statics, dynamics, mechanical technology of metals and engineering drawing. The product features high reliability and greatly reduces the number of repairs

y******h

During the design stage of POLYVA pva water soluble bag, many design principles have been considered by the designers, including anti-fatigue performance, structure reliability, loading performance, components performance, and other mechanical properties. The product meets the standards of GMP

g******u

The product features constant high productivity. The essential components are frequently upgraded to offer the desired and new functionality during operation. It has an automatic temperature control function

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Advanced dissolvable plastic with good price for granules

Advantages: View More >

Specification:View More >

Application:View More >

Using methodView More >