Polyva produces a number of different product series, including water soluble film for agrochemical is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.With a focus on packaging and printing for many years, Polyva runs multiple automated production lines. High in production efficiency, favorable in price and fast and convenient in delivery, we are capable of providing efficient ODM/OEM services.Please feel free to contact us.
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Individually packaged pesticide water-soluble bags Environmentally friendly non-toxicSpecially used for unit-dose packaging of agrochemicals powder, granules, missible oil.Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.Inquire
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Pesticide granules powder pva packaging water-soluble bagsSpecially used for unit-dose packaging of agrochemicals powder, granules, missible oil.Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.Inquire
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Pesticide granules, powder soluble bags preferred POLYVASpecially used for unit-dose packaging of agrochemicals powder, granules, missible oil.Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.Inquire
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Polyvinyl alcohol water soluble bait bag packagingThe raw meterial is water solubility PVA film , good water Solubility and completely dissolution in water. Put the bait in the water .Soluble bag ,carry the hook ,throw it in the water and it will melt.The hoot bait hidden in the heap,when fish come and eat the bait that Hook will be inhaled.Inquire
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Agrochemicals water soluble packaging filmInquire
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Pesticide fertilizer water soluble PVA filmPesticide fertilizer water soluble PVA filmInquire
Agrochemical Water Soluble Film Application
Innovative Packaging for Agrochemical
The careful handling of agrochemicals packaging is a necessity for their high toxicity.
Despite their long-standing use, conventional packages of agricultural chemicals have four primary drawbacks. 1) Liquid chemical are usually stored in fragile glass bottles, risking leaks of toxic substances. 2) Improper disposal of leftover chemicals in packaging leads to significant waste and soil & water pollution, posing long-term environmental hazards. 3) handlers are prone to inhalation of and exposure to harmful chemicals. 4) The dosage is not easy to control on demand.
However, there is a perfect solution for these tricky problems —— PVA film.
The physical and chemical properties of PVA film make it ideal for packaging agrochemicals. It possesses water-solubility, high tensile strength, puncture resistance, and can withstand organic solvents. This film are biodegradable and water-soluble, leaving no harmful residues when dissolved. This significantly reduces plastic waste and environmental pollution compared to traditional packaging. Also, the water-soluble nature of PVA films allows for safer handling of agrochemicals. Users can add the packaged product directly to water without exposure to harmful substances. Additionally, PVA bags offer pre-measured, single-use packaging, ensuring accurate dosing and minimizing waste.
Broadly Applicable
From highly concentrated formulations for backpack sprayers to convenient small packages for home gardening and plant nutrition, Polyva’s solutions cater to a wide range of agrochemical applications.
l Meanwhile, We offers a complete variety of PVA bags specifically designed for packaging agrochemicals products, including:
ü Pesticide powders
ü Pesticide granules
ü Effervescent pesticide tablets
ü concentrated liquid active ingredients
ü Agrochemical gels
ü Herbicides
ü Fertilizers
ü Miscible oils
Polyva is eager to collaborate with you in developing and implementing innovative agrochemical packaging solutions tailored to your needs!
Manufacturing Process
In the production of PVA film for agrochemical applications, we typically employ the Melt Extrusion Method. This efficient process involves several key steps:
l Raw Material Selection: We start with carefully chosen polyvinyl alcohol, along with specific film-forming agents and plasticizers like PVB or PVP. The exact combination depends on the desired film properties.
l Mixing and Melting: These materials are blended and melted at a specific temperature, creating a uniform mixture.
l Extrusion: The molten blend is then extruded through a die, forming a consistent film.
l Cooling and Finishing: After cooling, the film undergoes finishing processes. It's then made into bags of specific dimensions or wound onto rolls.
l Quality Assurance: We rigorously check each batch for defects, ensuring it meets our standards for thickness, water solubility, tensile strength, and folding endurance.
l Packaging: Finally, we carefully package the film to protect it during transportation and storage.
Scale of production
With ten years of expertise in developing and manufacturing water-soluble PVA film, Polyva has established itself as a leader in eco-friendly packaging solutions. Our commitment to green materials and sustainable practices drives our innovation.
Today, our team has grown to more than 500 dedicated employees, all working towards advancing our technology and product offerings. We've successfully developed six distinct formula systems for PVA film, and over 20 unique models including:
ü 15 varieties of cold water-soluble film
ü 2 types of high-temperature water-soluble film
ü 5 different medium-temperature water-soluble film options
This diverse portfolio allows us to meet a wide array of packaging needs. We are eager to collaborate with you in creating your customized water-soluble unit-dose agrochemical solution. Let's work together to revolutionize your packaging approach.
