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advanced water soluble laundry bags series for granules

Advanced water soluble laundry bags series for granules

Model:
L0504
Minimum:
≥1 Tons
Payment:
T/T or other
Origin:
Foshan,Guangdong, China
Brand:
Polyva
Processing Type:
Casting
Hardness:
Soft
Feature:
Water soluble
Usage:
Agrochemicals water soluble packaging film
Type:
Stretch film
Material:
PVA
Regular Thickness:
35um
Width:
customizable
Length:
customizable
Price
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Quantity Needed:
Pieces
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Agrochemicals water soluble packaging film


Product Description

Polyva customizes applicable water soluble film according to specific purposes. L0504 series is the common water soluble film for agrochemicals packaging, it is a preferred film for normal powder packaging.


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Product Features:

1、Good water solubility, completely dissolution without residue.

2、Good mechanical property and heat sealing ability, strong load bearing.

3、Good extensibility, meet the packaging need of different shape.

4、Exclusive rapid speed water solubility, good for packing contents releases.

5、Green Eco-friendly material, non- toxic substance, fully degrade in the nature.


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Performance Parameters

Test sample: 35um filmTest condition: 24℃,50%RH

 

       Item

           Key index             L0504


Machanical property        

( GB/T1040-2006)

            Tensile strength(Mpa)             35
            Elongation(%)

             300

            Modulus(Mpa)          100

      Water solubility              

(QD08-09-02)

            Disintegration tiom(S)             15
            Dissolution time(S)           40


Application

》》Specially used for unit-dose packaging of agrochemicals powder, granules, missible oil.

》》Applicable for unit-dose packaging of regular cleanser, solid chemicals, water soluble fertilizer.

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POLYVA pva water soluble bag has gone through some important production stages. They cover the preparation of raw materials, parts machining, plating and anodizing, assembly, and testing.
POLYVA pva water soluble bag is strictly assessed after production. Many factors include part tolerances, size limitations, materials properties, mechanical analysis, and function realization have been analyzed.
The design processes of POLYVA pva water soluble bag are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing.
The design of POLYVA pva water soluble bag is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances.
POLYVA pva water soluble bag is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc.
The installation of pva water soluble bag system is much more convenient than other equipment.
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