圧縮強度

Ointment refers to a semi-solid external preparation with a certain consistency made by uniformly mixing a drug with a suitable base. The ointment is contained in a polyethylene/aluminum/polyethylene composite tube. In order to ensure the safety and stability of the drug during circulation and use, the drug packaging material standard sets some requirements for the physical properties of the ointment tube packaging. In the following, we will introduce the performance requirements and test methods of polyethylene/aluminum/polyethylene composite pharmaceutical ointment tubes in combination with the requirements of the national pharmaceutical packaging material standards. Reference standard (part): YBB00252005-2015 Polyethylene/aluminum/polyethylene compound medicinal ointment tube Compressive strength Take an appropriate amount of sample, tighten …

Requirements and Methods for Physical Performance Testing of Medicinal Ointment Tubes 続きを読む "