Abstract: Plastic suction packaging is a common kind of medical pharmaceutical packaging at present, with its strong protection, good sterilization effect, long storage period. It reduces loss and costs, and is easy to use. Based on those advantages, there have been more and more applications for it. In the performance indicators of plastic suction packaging box, thermal sealing strength is one of the most important. Its strength directly affects the quality of packaging. In this [...]

The heat seal strength, refers to the strength of the seal within the flexible barrier materials and can be used to determine consistency within the seal, as well as evaluation of the opening force of the package system. Usually the heat seal strength depends on those heat seal parameters including sealing temperature, sealing pressure and dwell time. Determination of suitable sealing parameters is significant to the performance and quality of the package. To be specific, [...]

At present, there are two types of multi-chamber large volume IV bags, one is liquid-liquid multi-chamber bags, the other is powder-liquid multi-chamber bags: it refers to that different IV drugs are packed in the same package in the production process, storage and transportation process, separated in different chambers by sealing, the seal is opened by external force and the drugs are mixed before clinical use. Multi-chamber IV bag products are mainly suitable IV solutions which [...]

The heat seal strength, refers to the strength of the seal within the flexible barrier materials and can be used to determine consistency within the seal, as well as evaluation of the opening force of the package system. Usually the heat seal strength depends on those heat seal parameters including sealing temperature, sealing pressure and dwell time. Determination of suitable sealing parameters is significant to the performance and quality of the package. To be specific, [...]

Blister packaging is one of pre-formed plastic packaging, which is featured with high barrier property and widely used for protecting products against external factors, such as humidity and contamination for extended shelf life. Blister package usually has a backing of paperboard or a lidding seal of aluminum foil or plastic. In medical industry, blister packaging is commonly used as unit-dose packaging for pharmaceutical tablets, capsules or lozenges.The medicines are held in the blister cavities, which [...]

Comparative Analysis of the Influence of Printing Ink on the Composite Fastness of Composite Film Materials Abstract: the composite fastness is an important performance index of composite film materials. There are many factors that affect the composite fastness. This paper compares and analyzes the influence of different color inks on the composite fastness of samples by testing the peel strength of different color inks on the printing part of the plastic composite film, and introduces [...]

Abstract: oxygen barrier properties is an important performance related to the quality of soft plastic packaging bags and an important basis for the selection of packaging materials. In this paper, the aluminum plastic composite film packaging bags for food packaging are used as test samples, and the OX2 / 230 Oxygen Transmission Rate Test System is used to test the oxygen permeability of the sample bags, and the test principle, conforming standard and test process [...]

Abstract: potato chips are usually packed in aluminized composite film. The kneading resistance of this kind of packaging has an important influence on the shelf life of the products. In this paper, Labthink FDT-02 Flex Durability tester and VAC-V2 Differential Pressure Gas Permeability Tester are used to test the change of oxygen permeability before and after flex of aluminum composite film packaging of potato chips. The flex resistance of potato chips has been evaluated. The [...]

Abstract: the composite fastness is to detect the bond strength between the layers of the packaging composite film, and the composite fastness of the composite material is one of the important parameters for the performance of the sealing cover film. In this paper, Labthink XLW (EC) Auto Tensile Tester is used to test the composite fastness of the yoghurt cup cover film, and the test process and test principle are introduced, so as to provide [...]

Abstract: some components of medicine are prone to oxidation deterioration when encountering oxygen, so medicine packaging should have good oxygen barrier performance. In this paper, Labthink VAC-V2 Differential Pressure Gas Permeability Tester is used to test the barrier performance of aluminum-plastic composite film samples for powder medicine packaging to oxygen. The test process, test principle, equipment parameters and other contents are described in detail, which can be used as a reference for enterprises in selecting [...]