As a part of packaging, medical aluminum-plastic caps have the following main functions:

1. The tightness fully guarantees the quality of antibiotics. This is the most important function of antibiotics aluminum-plastic composite cover and the most basic requirement for manufacturers.

2. Aesthetics, which can highlight the personality of antibiotic medicines and are beautiful and elegant, and play a finishing touch on the product packaging.

3. Antibiotic aluminum-plastic bottle cap will not deteriorate the medicine, fully guarantee the safety of the patient, and is responsible to the patient.

Standard for aluminum plastic cover:

1. Sterilization resistance: Take an appropriate amount of aluminum cover. After 180 ° C hot air for 1h, the surface should have no obvious changes, and the surface layer should have no bulge or detachment.

2. Compatibility: Take an appropriate amount of aluminum cap that has passed through 180 ° C hot air for 1 hour, aluminum plastic cap, aluminum plastic cap, cover the appropriate bottle with a nominal volume of water, and cap with a capping device, which should be suitable.

3. The firmness of the coating: take an appropriate amount of aluminum cover with hot air at 180 ℃ for 1h, steam sterilize at 121 ℃ ± 2 ℃ for 30min, wipe the surface with absorbent cotton soaked in 80% (V / V) ethanol solution for 30 seconds, then Wipe the surface with absorbent cotton soaked in 70% (V / V) isopropyl alcohol solution for 30 seconds, the coating should be free of any abrasion.