Since 2005, POLYVA focuses on Overall solution for water-soluble film packaging.

Agricultural water soluble seed tape

Model:

L0500

Minimum:

≥1 Tons

Hardness:

Soft

Brand:

Polyva

Application:

Detergent

Feature:

Water soluble

Type:

Stretch film

Width:

100mm-1800mm

Length:

100M-1500M

Place of Origin:

Guangdong, China

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Product introduction

● Polyva customizes the water soluble film according to specific purposes.The PVA film for pesticide packaging is made by a special casting process.

● L0500 series and LS series are special water soluble films for pesticide packaging.

● LS series is a low temperature ultra -fast water soluble packaging film, suitable for non-water system pods dosage form water soluble packaging, especially suitable for quantitative water soluble packaging of pesticide emulsion preparation. It is mainly suitable for water sealed packaging, which has the characteristics of ultra-low temperature and rapid water dissolution. It can be quickly dissolved at 10°C, and the reagent release can be achieved within 30 seconds with the pod dosage form packaging.

● L0500 series is a low-temperature water-soluble packaging film, suitable for the packaging of granules and powders of conventional chemicals, especially for the quantitative water-soluble packaging of pesticide powder preparations and granule preparations.

● L0500 series film is mainly suitable for vertical heat seal packaging, has good weather resistance, good stiffness and machine performance under humidity <55%. It's suitable for most conventional vertical heat seal packaging machines.

Performance characteristics

Excellent water solubility, completely dissolved within 20 seconds without residue.

High degradation, fast seed release, high germination rate.

Green environmental protection material, non-toxic, harmless and pollution-free.

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Application

It is suitable for seed tape weaving machine to realize precise seed and effectively solve the problem of broken seed strips.

Technical parameter

Laboratory data are presented below

Key parameter	Type:L0500	Type:LS
Thickness(um)	35	75
Time of dissolution(24℃water/s)	15-35	35-45
Tensile strength（MPa）	20-45	30-50
Rate of elongation（%）	150%-300%	300%-500%

FAQ

What are the main application of PVA film ?

The main application of PVA water soluble film includes liquid or powder laundry detergent pods packing, pesticide packing ,water transfer printing ,medical laundry bags and so on.

What is the advantage of PVA water soluble detergent packets over the regular detergent packaging ?

Using the single dose detergent packet is more convenient, more rational, more scientific and greener.

What machinery can run water-soluble films?

Horizontal flow wrapping machines, thermoforming machines and vacuum forming machines (horizontal and rotary) may run this film. Vertical Form Fill, Seal machines (trans wrap type), some types of stick pack machines, some types of 3 side and 4 side seal Vertical Form Fill and Seal machines, pleat wrapping and cut and wrap block wrapping machines are all able to run water-soluble films.

How much weight can a water-soluble bag hold?

Laundry bags are expected to contain a maximum of 12kg (26 lbs) of linen when loaded into a supporting outer transport bag.Chemical packages are typically up to 10kg, though there is not theoretical reason for higher loadings given correct filling and handling.

What are the special advantages of your products?

Our company's product raw material USES all is harmless material, assure user's safety. Our products are more suitable for packaging machine and improve packaging efficiency. Our company's product weatherability reaches the same level of foreign products, as far as possible to reduce the customer's use of environment and storage environment requirements.

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Polyva's team has over 20 years of focus on water-soluble packaging application technology development, covering R&D, production, sales, and after-sales service.