China Supply PLA Cold Water Soluble Film

Water-soluble PVA (PVOH) film is an emerging green environmental protection packaging material, using a new type of environmental protection material – PVA (PVOH, polyvinyl alcohol) as raw material. PVA (PVOH) is a water-soluble, non-polluting, non-toxic, high polymer material which can be dissolved in water and completely biodegraded into water and carbon dioxide (CO2+H2O) in nature. It is a green and environmentally friendly packaging product.

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PVA Water Soluble Film

What is Cold Water Soluble Film?

Water-soluble PVA (PVOH) films are an environmentally friendly packaging material that is becoming increasingly popular. This type of film is made from polyvinyl alcohol, a water-soluble and non-toxic polymer. PLA films have many advantages, such as being biodegradable and non-polluting, making them an attractive option for businesses looking to reduce their environmental impact.

  1. PVOH films are completely water soluble and biodegradable, breaking down into carbon dioxide and water with no byproducts left behind.
  2. Traditional plastics take centuries to decompose, causing environmental harm. While, the PVA/PVOH water soluble films will take only 180days to decompose .
  3. PVOH does not release toxins into the environment during manufacturing or decomposition.
  4. Can be sealed or laminated for water resistance and printability.
  1. PVOH films are water-soluble, making them popular in a variety of industries including food packaging (don’t contact with food directly), pharmaceuticals, detergents, and pet care.
  2. These films offer notable features such as good solubility in cold water, high clarity, strong tensile strength and tear resistance, printability with solvent or UV ink systems, oxygen permeability resistance, and low heat sealing temperatures.
  3. The various qualities make these films an ideal choice across multiple industries.

Product Details

Item NamePVA water soluble film, Cold water soluble film
ColorWhite (clear with a little white) or blue
ApplicationRoutine detergent quantitative packaging and direct delivery packaging(For example ,toilet bowel cleaner packaging, powder packaging , laundry detergent pod packaging)
Feature1,Water soluble and Biodegradable/Compostable
SampleAvailable for free if we have in stock , proofing will be rechecked
Packing5 layer carton
CertificateSGS , MSDS
PaymentT/T / 50% deposit ,balance should be paid before shipment.

Quotation Notice: If a quotation is needed, some details must be provided, such as the size, pieces per roll, printing and so on.

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Multiple sizes and colors available for customization

Based on these characteristics of PVA water-soluble film, PVA cold-water soluble film is also often used to package some cleaning agents that need to be thrown into the containers directly, such as toilet cleaners, laundry detergent, powder and so on.

Frequently Asked Questions

The shelf-life for cold water-soluble film varies depending on the specific type. Generally, it is expected to keep for about one year under proper storage conditions. For example ,  the cold water soluble films which are used for water transfer or packing buidling fiber , the suitable storage condition will be  as follow 

1. The films has to be place in dry situation:  temperature: around 23 ℃, humidity : around 50%
    Usually , our clients put the films in air-conditioned room when it is very cold and wet 
2.  It has to be sealed well and put on the shelf when you don’t use the films temporarily 


Yes, there are different grades of Cold Water Soluble Film available. The grades vary based on the thickness, polymer type, and other properties such as strength and adhesion. Generally, the film is offered in light-weight to heavy-duty grades.

Quality testing of water-soluble film is typically done by checking its properties such as strength, flexibility, adhesion, and viscosity. Additionally, it can be tested with specialized equipment to determine the melting temperature and other performance characteristics.

1. the water-soluble speed is fast, the dissolution is clean and complete, and no residue will not pollute the water.
2. When using for packing detergent or cleaner. It is easy to use, with no need to unpack; it can be directly put into the corresponding container; the packages will dissolve in water, which is environmentally friendly and safe.
3. environmentally friendly green materials without any toxic substances.
4. high strength and uniform embossing.
5. Excellent weather resistance, no curling, and easy production operation.

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