Medicine packaging inspection solution

Medicine packaging inspection solution

 

In recent years, with the improvement of people's living standards, the reform of the medical security system and the expansion of medical insurance for urban residents have greatly promoted the Chinese pharmaceutical industry. As an important part of the development of pharmaceutical industrialization, pharmaceutical packaging is increasingly valued by the national quality inspection system and many pharmaceutical manufacturers. Internationally renowned manufacturer of Labthink (Labthink) as a professional engaged in drug packaging testing equipment manufacture and supply, has professional experience in testing and drug packaging solutions, to facilitate a more detailed understanding of your "drug packaging materials, containers," the The quality control indicators and instrument related information, this information will be presented to you in order to make a little effort on your quality control in production.

First, the gas permeability and moisture permeability test of the drug packaging materials

For drugs, oxidation and hydrolysis are important factors in the breakdown of drugs, which can cause drug instability. Many drugs are easily oxidized, discolored, odorous, deteriorated, and some are toxic. Moisture is the medium of chemical reaction. When the drug absorbs moisture, it can cause agglomeration, deliquescence, dilution, mold, hydrolysis, oxidation, etc., which makes it difficult for some drugs to be formulated or difficult to grasp accurate doses, and even drugs for certain drugs. The efficacy is reduced or irritating and toxic, so the packaging of pharmaceuticals has high requirements for barrier properties. To this end, the State Food and Drug Administration issued the "Collection of Standards for Packaging Materials and Containers for Direct Exposure to Drugs", which specifies the method for determining the amount of gas permeation and the method for measuring the amount of water vapor permeation. Test methods (see the attached table 2 for the method of selection). The prescribed method is as follows:

1 ,   Gas permeation measurement method: * method differential pressure method, second method isobaric method

2 , Water vapor transmission measurement method: * method cup method (weighing method), second method electrolysis method.

 

Second, the drug packaging heat seal strength test
In order to achieve the packaging purpose, the pharmaceutical packaging seal must have a certain strength to withstand the effects of the contents and external pressure, to ensure that no cracks or breakage during the circulation. To solve this problem, you need to use the "heat seal tester" and "smart electronic tensile test machine" to test.

 

Third, the tensile strength test of drug packaging materials

Tensile strength means that the material is subjected to a large stress value before the breaking . The detection can effectively solve the damage and breakage of the package caused by the external force due to insufficient mechanical strength of the selected packaging material. It needs to be tested by intelligent electronic tensile testing machine.

 

Fourth, the sealing test of pharmaceutical packaging products
Sealing performance is also an important indicator of pharmaceutical packaging inspection. The tightness test of pharmaceutical packaging is to test the barrier layer of the entire package, such as blister packaging or blister capsules, and other pharmaceutical packaging for the leakage test and sealing test of the finished product. Poor sealing is the main cause of future leaks. Sealing performance test equipment is generally used for testing.

 

V. Thickness detection of infusion bag film

Whether the thickness of the drug-coated film is uniform or not is the basis for detecting various properties of the film. The uneven thickness of the film not only affects the tensile strength and barrier properties of the film, but also affects the subsequent processing of the film.

 

The above-mentioned detection indexes of infusion bags and their membranes are essential in the actual production to adjust the production process and improve the product quality. The quality can be monitored by the corresponding test equipment to ensure the quality of the product.

                                      

This information was published by LABTHINK Languang Guangzhou Branch Sales Department : Liu Jun.

For more information, please call ,

 

 

Baijiu Alcohol Content 42%

Sorghum Liquor,Baijiu Cocktails,Baijiu For Sale,Chinese Alcohol Baijiu

Shan Dong Kao Shang wine industry Co.,Ltd , https://www.ksbaijiu.com