The use of blister packaging materials Drug packaging is a very special commodity packaging in the field of packaging. First of all, it should have all kinds of excellent packaging performance; Secondly, it must have the function of maintaining drug efficacy. Using aluminum foil as drug packaging, has the advantages of beautiful, light, gas resistance, light resistance, so that it becomes a star in drug packaging materials. With the improvement of people's awareness of health care, aluminum foil has penetrated into everyone's life, for human health and shoulder a significant packaging mission. For aluminum foil drug packaging, quality is largely reflected in the heat sealing strength of the product. Therefore, it is necessary to analyze the factors affecting the heat seal strength of aluminum foil drug packaging, which is very necessary to improve the quality of products. The adhesive layer of aluminum foil drug packaging (also known as VC layer) has good thermal adhesion, and can b

Blister packaging material improvement Since the adoption of blister packaging production, PTP aluminum plastic blister packaging used in the base material, the most common material to complete drug blister packaging polyvinyl chloride hard sheet (PVC hard sheet for short). Although many advantages, such as PVC is high quality and low price, but in the process of the production and use, has a bad effect on environment and living organisms, main factors are: 2 monomers such as vinyl chloride monomer polymerization of PVC, the preparation of PVC plastic additives, such as plasticizer, stabilizer, burning in the process of PVC products (such as dioxin hydrochloride). Based on the influence of the above adverse factors, domestic has been successfully developed to PVC hard sheet as the base material, adding some high barrier polymer materials, such as PVC and PVDC composite, PVC and PE composite, PVC/PE/PVDC composite. A combination of rigid PVC plate, forming good as well as to the water

Application of blister packaging in cigarette packaging So far, carton packaging is the main type of cigarettes sold in the market. In order to prevent moisture, the cigarette case is coated with plastic film and lined with metal foil. Because did not take tight integral seal, moistureproof effect is not thorough. The quality of cigarettes decreased obviously with the extension of storage time. Additional, want to take out a cigarette only from inside current paper cigarette case, whole bag is sealed actually already opened, the rest cigarette all is in show buy state, not only moistureproof effect is lost because of this, and also unwholesome. Existing cigarette box packaging for more than 20, its large volume, inconvenient to carry, from the smoke, will inevitably touch, pollution of other cigarettes. For light smokers, a pack of 20 cigarettes can be stored for a long time, easily rubbed and broken, and can be unhygienic. There is a blister packaging method of aluminum-plastic plate

Advantages of tea blister packaging According to the tea packaging of moisture, oxygen, light, incense and other performance of the strict requirements, after the selection of existing materials, experts believe that vacuum aluminized PVC film with high resistance can meet the above requirements. Aluminized high resistance film is a new type of high barrier film packaging material, the main advantages are certain sensory inertia and very low odor material permeability, transparency, elongation, rigidity, toughness, tear strength and resistance to continue to tear strength are very good, oxygen permeability is very low, water vapor permeability is also very low. And printing, sealing good. The substrate material can choose BOPP/AI/PE composite material, the outer layer of the material is bidirectional stretching polypropyl (BOPP), after stretching, molecular orientation, film transparency, luster and water resistance, water vapor transmittance and oxygen transmittance than polypropyl 5

Selection of blister packaging The selection of blister packaging is mainly from their different characteristics, according to a certain principle for the order of selection: (1) Protective principle of packing. Because our purpose of packing is to protect the goods, facilitate storage and transportation and promote sales. If the packaged goods in the period of validity, mildew and rot, deliquescence or dehumidification of caking, rust and other changes, the selection of packaging is a failure, usually easy to damp and easy to mildew and rot of the goods are used blister packaging. (2) the principle of convenient and efficient packaging operation. Blister packaging is easy to achieve automatic packaging assembly line production, so the labor intensity of workers is low and the production efficiency is high, but the mold needs to be replaced when the product is changed. (3) The principle of reducing the packaging cost as far as possible. The one-time investment cost of blister packa

Tropical aluminum blister packaging and its advantages Tropical aluminum blister packaging is a kind of designed to strengthen the blocking performance of the aluminum-plastic blister packaging and packaging forms developed, especially suitable for Yang isolation performance requirements higher food, medicines, health food products such as packaging, its sealing quality, elegant appearance, has received extensive attention of domestic packaging businesses and consumers, and adopted by more and more packaging enterprises. The packaging of tropical aluminum blister is composed of tropical aluminum blister and aluminum plastic plate (PVC blister hard sheet and PTP aluminum foil). The high insulation performance is mainly attributed to the application of dry tropical aluminum blister. Tropical type bubble cap aluminum is commonly known as "aluminum plastic aluminum", its basic structure is composed of nylon (NY)/composite adhesive/aluminum foil (Al)/heat sealing adhesive (heat sealing ad

Blister packaging material development direction Because drugs are very sensitive to moisture, moisture and light permeability, as the basic material used in drug blister packaging, blister material is required to effectively protect drugs and meet the requirements of advanced packaging technology. China's pharmaceutical packaging blister material production after many years of rapid development, indeed has a great improvement, for China's pharmaceutical packaging has made an indelible contribution. But there are still many aspects which cannot be ignored and need to be developed vigorously. 1) Develop high barrier materials. Polyvinyl chloride (PVC) is a foaming material that is still widely used in China, but the barrier of PVC is not ideal, and it will have a certain impact on the human body and the environment. Therefore, polyvinylidene chloride (PVDC) and its composites with excellent barrier properties, and cyclic olefin copolymer (COC) and its composites with excellent moistur

Future development of blister packaging line Due to the flexible packaging machine, the control system requirements are increasingly high, the introduction of modular control idea will provide unprecedented improvements to the control system, product updates, shorten the development cycle, market competition has great potential. For western medicine tablets and capsules, the main packaging equipment is blister packaging line, including counting machine, blister packaging machine, packing machine, and the corresponding testing equipment. With the continuous strict policy of the pharmaceutical industry and the improvement of the level of pharmaceutical packaging, pharmaceutical enterprises also constantly improve the requirements of blister packaging line. Blister packaging line in the future development trend; 1) Easy operation, good man-machine interface. 2) Stable performance, high efficiency and continuous production capacity. 3) Have a safe, stable and efficient monitoring syst

Application of blister packaging in pharmaceutical industry Medicine is a necessity of life, and pharmaceutical packaging is an important part of the packaging industry. The global pharmaceutical industry likes to use high transparency packaging and fixed dose packaging, pharmaceutical packaging design began to pay attention to human care and children's safety, can reduce patients taking mistakes. Among many packaging containers, blister packaging has the most potential for development. Blister packaging has the advantages of strong barrier, beautiful appearance, long shelf life, easy to use and so on. In addition, plastic bottles remain the most widely used pharmaceutical packaging container, accounting for a large share of the pharmaceutical packaging market demand, especially in Latin America, Eastern Europe and the developing Asia-Pacific region are growing at a rapid rate. At present, the plastic packaging of medicine in China accounts for about 1/3 of the total packaging materia

Material characteristics of blister packaging Pharmaceutical blister packaging includes pharmaceutical aluminum foil, PVC plastic hard sheet, heat sealing coating and other materials. Pharmaceutical aluminum foil is a sealing material sealed on a plastic hard sheet, with the advantages of non-toxic, corrosion resistance, impermeability, heat resistance, moisture resistance, light resistance, high temperature sterilization and so on. The thickness of medicinal aluminum foil is generally 0.02mm, which is composed of a protective layer, an ink printing layer, a substrate and an adhesive layer. Because of the high cost, the all-aluminum bubble cap is mainly used for some expensive drug packaging. Pharmaceutical packaging is a very special commodity packaging which belongs to the field of packaging. It should have a variety of excellent properties of packaging; It must also have the function of maintaining the efficacy of the drug. The use of aluminum foil as a drug packaging, with beauti