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Disinfecting wet wipes packaging detection method and equipment

January 13, 2021


With the development of China's economic level and the increasing awareness of mass consumption, the market capacity of Disinfectant Wipes is increasing. Disinfecting Wipes are widely used in people's lives because of their softness, comfort, ease of use, safety and non-irritation, and their quality control requirements are increasingly standardized. In addition to the quality and safety of the disinfecting wipes themselves, the quality and safety of the packaging of the disinfecting wipes has increasingly attracted the attention of the manufacturers of disinfecting wipes. Labthink (Jinan Languang Electromechanical Technology Co., Ltd.) will combine the moisture permeability tester, intelligent electronic tensile tester, heat seal tester, tear tester, seal tester and other instruments to ensure the quality and safety of disinfectant wipes packaging. Briefly introduce.

First, the moisture barrier performance of the disinfectant wipes package
The moisture barrier property refers to the barrier effect of the disinfectant wipe packaging material on water vapor. The moisture barrier performance is an important factor affecting the quality of the disinfectant wipes during the shelf life, and is also an important reference for analyzing the shelf life. Disinfecting wipes are rich in formulated solutions. If the moisture barrier properties of the packaging materials are poor, it will lead to the loss of moisture during the shelf life, thus losing the effect of cleaning, deodorization and even sterilization. Labthink's TSY-T3 moisture permeability tester uses a high-precision load cell to improve test accuracy and effectively shorten the judgment time of the osmotic balance during the test, thereby effectively shortening the test time. Secondly, the temperature and humidity control technology and the weighing technology are combined with the computer control technology to achieve the test weighing in the test environment, without manual intervention, so that the test process is completely free from external influences, the test results are more accurate, and the aluminum foil is completely satisfied. Requirements for water vapor transmission testing of high-resistance materials. In addition, the device also uses a 12-cavity independent test design, which greatly improves the test efficiency.
Second, the mechanical properties of the disinfection wipes packaging
Mechanical properties are the basic indicators for the protection of disinfectant wipes in the production, transportation, shelf life, use and other aspects of the packaging of disinfectant wipes, generally including: tensile strength and elongation, heat sealing strength, tear resistance and other indicators.
(1) Tensile strength refers to the large stress value of the zui that the sterilized Wet Wipes packaging material is subjected to before being broken. The detection can effectively solve the problem of package breakage caused by insufficient tensile strength of the selected packaging material. Labthink's XLW intelligent electronic tensile testing machine is designed and manufactured for the packaging industry. From the selection of test items, the setting of parameters to the sampling of post-data, it is completely in accordance with the relevant national standards of the packaging industry. The corresponding test project can complete the corresponding test, directly issue the standard test report and the results of the standard test unit, without manual conversion, one machine has 7 tests including tensile strength and deformation rate, peel strength, heat sealing strength and tearing. The function, and these functions all adopt the menu interface, select the corresponding detection function, and can perform the test specified by the standard. It is the professional instrument in the industry.
(2) The heat sealing strength, also known as heat sealing strength, is an analytical index for evaluating the sealing strength of the heat sealing portion of the packaging of the disinfecting wet wipes. If the heat sealing strength is insufficient, the package may be cracked, leaked, and contaminated in the heat seal. Labthink's HST series heat seal tester adopts microcomputer integrated control. All core components are from world famous brands, with precise control and friendly interaction. The intelligent electronic tensile testing machine mentioned above can complete the packaging of disinfectant wipes. Accurate measurement of heat seal strength, and a variety of models for users to choose.
(3) Tear resistance: Disinfecting wet wipes packaging and packaging materials may be torn by external force during storage and transportation. Sufficient tear propagation resistance can reduce tear transmission and avoid packaging damage. In addition, the tearing performance is also an important indicator of whether the wet wipes package is easy to open. The tearing force determines the difficulty of the consumer to open the package. Labthink's SLY-S1 tear meter uses computer control and display, as well as computer level adjustment technology to ensure accurate and reliable test data. The unique "three-circle" analysis technology can help users intuitively analyze and evaluate data. It is the detection equipment with high degree of automation and high precision in the international similar products.
Third, the sealing performance of the disinfection wipes packaging
Sealing performance refers to the reliability of the seal of the sterilized wet wipes package. This test ensures the integrity of the seal of the entire product package. The use of the sterilized wipes determines the importance of its overall seal. There are many methods for sealing performance testing. The common method used by Zui is to use a leak tester, such as Labthink's MFY-01 seal tester. Using the vacuum principle, according to national standards, respectively, at -30kpa, -50kpa, -70kpa,- 90kpa is kept for 0.5 minutes. For vacuum packaging, it is mainly to observe the recovery of the sample after the test. Of course, the above method is based on the principle of visual inspection. It is a qualitative test method. If you want to quantitatively test the sealing and leakage performance of the disinfectant wipes package, you can use the positive pressure method to seal the performance test equipment, such as the LSSD of Labthink. -01 leak and seal strength tester.

Of course, after ensuring that the moisture barrier performance, mechanical properties and sealing performance of the Sanitary Wipes package are qualified, other indicators need to be controlled to ensure the quality of the products during the shelf life. For more information about related instruments, check the specific information. Jinan Languang Electromechanical Technology Co., Ltd. is willing to enhance exchanges and cooperation with enterprises and institutions in the industry.


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Home> Industry Information> Disinfecting wet wipes packaging detection method and equipment
Linghai Zhan Wang Biotechnology Co., Ltd. Linghai Zhan Wang Biotechnology Co., Ltd. is a large-scale international enterprise, integrating R&D, design, production, sales and after-sales service. Founded in 2003, having rich OEM...

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