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top quality polyvinyl alcohol film factory direct supply for lipsticks

top quality polyvinyl alcohol film factory direct supply for lipsticks
  • top quality polyvinyl alcohol film factory direct supply for lipsticks
  • top quality polyvinyl alcohol film factory direct supply for lipsticks
  • top quality polyvinyl alcohol film factory direct supply for lipsticks
  • top quality polyvinyl alcohol film factory direct supply for lipsticks
  • top quality polyvinyl alcohol film factory direct supply for lipsticks

top quality polyvinyl alcohol film factory direct supply for lipsticks

POLYVA water soluble film suppliers is produced in line with the strict specifications for phone models required by customers. From its materials selection to the size inspection stage, it will be tested by our QC team.
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top quality polyvinyl alcohol film factory direct supply for lipsticks-1

top quality polyvinyl alcohol film factory direct supply for lipsticks-2

  • Faster water-soluble than other series

  • Good water solubility in cold water

  • Good extensibility for forming pods

  • Green Eco-friendly materials,non-toxic substance full degrade in the nature.

    top quality polyvinyl alcohol film factory direct supply for lipsticks-3

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  • Especially suitable for laundry pods packaging 

  • Especially suitable for unit-dose packaging of nonionic surfactant products.

  • Applicable for low water soluble packaging which requires high extensibility.

  • Appliacble for unit-dose packaging of regular cleanser,emulsion pesticide,water soluble fertilizer.

    top quality polyvinyl alcohol film factory direct supply for lipsticks-5

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Test sample:75um film.Test condition:23℃,50%RH.

       Item

           Key index             LS04


Machanical property          ( GB/T1040-2006)

            Tensile strength             30-50
            Elongation

            350-550%

            Modulus              50-200%
      Water solubility               (QD08-09-02)            Disintegration tiom             22-30
            Dissolution time             30-55


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The metal ingredients of POLYVA water soluble film suppliers are under strict control. Lead, mercury, and cadmium in the battery cells are tested to rigorously to meet the mandatory standards put forward by the State Environmental Protection Administration.
POLYVA polyvinyl alcohol film is carefully developed based on the guideline of hydromechanics and mechanical dynamics by the R&D department. The R&D team tries to create a product with the most efficient sealing performance.
POLYVA polyvinyl alcohol film will go through a series of tests after produced. It is scrutinized in terms of colorfastness, dimensional stability, appearance after washing, quality of thread and yarns, etc.
The assembly process of POLYVA polyvinyl alcohol film involves various stages. This includes adding solder paste to the PCB board, picking and placing components, and soldering.
The design of POLYVA polyvinyl alcohol film involves four major parts, namely, micro-filtration membrane, compressed carbon, ultrafiltration membrane, and filter life indicator, which are all indispensable parts in water treatment.
This product stands out for its quality seams. Its seams are strong enough to withstand the pressure of high-traffic areas and points of stress.
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