The blister packaging manufactured by the blister packaging machine is directly in contact with the drugs, and some require a longer period of drug storage. The quality of the pharmaceutical packaging is directly related to the quality of the drugs, and involves personal health and safety. Therefore, the requirements for medical packaging are very strict, including the following points:

(1) The packaging materials used in the blister packaging machine should be non-corrosive, and have the properties of insect-proof, moth-proof, and microbial inhibition.

(2) The packaging materials used in the blister packaging machine should have good barrier properties. Packaging materials should have certain barriers to moisture, water vapor, gas, light, aroma, peculiar smell, heat, etc.

(3) Packaging materials should be very convenient for processing procedures, and facilitate the mechanization and automation of packaging operations to adapt to large-scale industrial production. They should be suitable for printing, and the operation of printing packaging signs is very simple.

(4) The packaging material should have certain strength, toughness and elasticity, etc., which can effectively protect the product to adapt to the influence of static and dynamic factors such as pressure, shock and vibration.

(5) The packaging materials used in the blister packaging machine should have good economic performance, convenient materials and low cost, and the packaging materials and packaging containers after use should be easy to handle, not pollute the environment, so as not to cause public hazards.