Industrial News

Description of Influence of Printing Ink on Film Layering of Sterilization Pouches

The unvolatilized active solvent, resin or additive in the sterilization pouches ink consumes part of curing agent, which causes the imbalance of the main agent and curing agent of the adhesive and causes the heat seal separation. When the ink dilution of medical sterilization bag is large (the dosage is ≥80%), the ink dilution is not used, but diluted with diluent. However, many sterilization pouches compound film manufacturers still use ink dilution for large dose dilution. Due to the high composition [...]

Classification of Chemical Indicator Strips

Class 1: process chemical indicator strips (wildstrips): used for a single item or package to indicate whether an item has passed through The sterilization process is used to distinguish sterilized or unsterilized articles, including indicator tape, test paper label, and out-of-package chemical finger (more…)

Requirements For Medical Packaging Materials

As specified in iso11607-1-2006, medical packaging materials must meet the following requirements: 1 The material shall be free from leaching and odourless under prescribed conditions, and shall not have adverse effects on the performance and safety of medical devices in contact with it. (more…)

The Principle of Sterilization Indicators

The pressure steam indicator point was changed from blue after the chemical indicator mark was exposed to the pressure steam sterilization process For brown, in order to judge whether sterilization reach reserve requirements. Used to discharge steam type 121 c or 132 c pre vacuum pressure (more…)

Sterilization Paper Bag, What Guarantees The Safety of Sterilized Items?

Sterilization paper bags are one of the packaging materials for sterilized articles, and they are “specially favored” by clinical medical staff because they have a sterilization period of up to six months. However, the goose, single-layer packaging sterilization paper bag, during the effective period of storage of sterilized articles for half a year, what is the effectiveness of ensuring the antibacterial effect of sterilization paper? Specification requirements: inspection of packaging, visual inspection should be carried out, the surface of the [...]

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