The aluminum-plastic blister packaging of medicines is also called water-in-eye packaging, the English name is “PressThroughPackage”, or “PTP” for short. PTP packaging is to first transport the plastic sheet to the electric heater to soften it, then place the sheet in the mold, and then fill the sheet with compressed air from the upper mold …
Selection of PVC PVDC Medicinal Blister Packaging Plastic Sheet Read More »
In this paper, the effect of Cu element on the baking resistance of 8011 alloy aluminum foil was studied by tensile test, pinhole inspection, metallographic test, and baking resistance. The results show that after the baking experiment at 275 ℃ /75s, within a certain range, the high temperature stability of 8011 alloy is improved with …
Effect of Cu element on the properties of 8011 alloy medicinal foil Read More »
The tensile strength σb and elongation δ were tested by sampling from the finished aluminum foil. The testing process was carried out on the WDW-10 electronic universal testing machine. The experimental process is carried out in accordance with the relevant regulations of GB/T228-2002, the tensile speed is 5.0mm/min, and the average value of 3 samples …
8011-H18 temper PTP medicine foil production process Read More »
PTP medicinal aluminum foil has become one of the main forms of pharmaceutical packaging because aluminum foil is non-toxic, odorless, light in weight and has excellent shading properties, high moisture resistance and barrier properties. PTP aluminum foil substrates can be divided into hard aluminum foil and soft aluminum foil. The former is mostly used for …
The function of applying the adhesive layer on the other side of the aluminum foil is to bond the aluminum foil to the rigid plastic sheet (PVC), so that the medicine is sealed. When applying the adhesive, the most uniform coating should be ensured, and the difference should be controlled within the standard range; The …
Medicinal blister aluminum foil adhesive layer and heat seal strength quality inspection Read More »
After printing the text pattern on the surface of the pharma aluminum foil, a protective layer is applied to prevent the ink layer on the surface from wearing and falling off; . When inspecting the quality of the protective layer, a sample with a longitudinal dimension of 90 mm and a width of the full …
Quality inspection of medicinal aluminum foil protective layer: Read More »
The quality requirements for printing on the surface of pharma aluminum foil are: the printed text and pattern are clear and firm, and after high temperature heat sealing, the text and pattern are still clear and do not change color. The bonding fastness of the printed text and the aluminum foil is generally identified by …
Quality inspection method of pharmaceutical aluminum foil gravure material Read More »
1. Bursting strength of aluminum foil: During use, if the inherent quality of medicinal aluminum foil is poor, foil breakage and rupture will often occur in production, thus affecting the printing and coating. If the aluminum foil is broken in the drying tunnel of the printing machine, due to the high temperature of the drying …
Quality Factors Affecting Medicinal Aluminum Foil Read More »
Medicinal aluminum foil pinhole and its detection: Metal aluminum has a highly dense metal crystal structure, and theoretically perfect aluminum foil can completely block any gas, water vapor and light. But in fact, due to the influence of many factors such as the rolling process used in the production of aluminum foil, the quality of …
Aluminum foil material quality and its testing method Read More »
Huawei Pharma Foil Packaging received an inquiry for medicinal foil from India. After a period of understanding, the two parties finally reached a cooperation agreement. In August, we will send the completed order to Indian buyers as scheduled. The following is the initial inquiry from India. price list. Usage:blister product packaging Material:alu foil+HS glue (food …
