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POLYVA dissolvable bags with good price for solid chemicals

POLYVA dissolvable bags with good price for solid chemicals

Model:
L0500
Minimum:
≥1 Tons
Payment:
T/T,other
Origin:
China
Brand:
Polyva
Processing Type:
casting
Hardness:
soft
Feature:
Water soluble
Usage:
Pesticide fertilizer water soluble PVA film
Type:
Stretch film
Material:
Vinyl
Regular Thickness:
35-90um
Width:
100mm-1800mm
Length:
100M-1500M Inquire Online
Price
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Quantity Needed:
Pieces
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Company Advantages
1. POLYVA pva water soluble bag is produced adopting advanced technologies, such as the technology of metals and the science of metallurgy which are significant in the mineral & metallurgy industry. Integrated continuously cutting design is very stable and effective
2. Foshan Polyva Materials Co.,Ltd. is committed to provide swift delivery, full quality service and tracking service for its costumers. Established in 2014, Foshan Polyva materials CO., Ltd. specializes in development, manufacture and supply of water soluble PVA film
3. The product can differentiate one brand of item from another brand. Because it contains company names, logos and the color scheme of the company. Our products have passed ISO9001 quality management system certificate


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. Foshan Polyva Materials Co.,Ltd. has influential technical approaches to increase the competitiveness of dissolvable bags.
2. Our purpose is to provide the right space for our customers so that their businesses can thrive. We do this to create long-term financial, physical and social value.
The design of POLYVA pva water soluble bag adopts the user-friendly philosophy. The whole structure aims at convenience and safety to use during the dehydrating process. Its tower foundation adopts the independent reinforced concrete structure, which can effectively avoid the uneven subsidence of the foundation
POLYVA pva water soluble bag has to go through the following production stages which include materials preparation, turning/lathing with both traditional and CNC milling machines, wire EDM, adjusting and polishing, and mechanical assembly.
POLYVA pva water soluble bag is developed creatively by the R&D team. It is created with dehydrating parts including heating element, a fan, and air vents which are essential in the air circulating. It is widely used in various communication facilities in every community
The production processes of POLYVA pva water soluble bag are constantly monitored. These processes include the mechanical process, the welding process, the spray painting process, and the fitting assembly. The product is designed with the efficient and reliable power line carrier communication and wireless GPRS/CDMA communication technologies
When manufacturing POLYVA pva water soluble bag, our team will check all manufactured LED boards, and verify the component assembly. It will not be shipped until all areas of concern have been addressed. The product has passed the hot galvanization tests based on the standard of the steel technical specification on ASTM A123
This product is widely recommended and valued for its superior quality and long-lasting performance. Its surface has been painted to resist rain, sunlight, and some corrosive liquids
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