What are the advantages of oral liquid aluminum plastic cap as a medical bottle cap?


Release time:

2024-01-18

In pharmaceutical packaging, medical bottle cap is an important part of packaging. Oral liquid aluminum plastic cap is a common medical bottle cap. So, as a common medical bottle cap, what are the advantages of oral liquid aluminum plastic cap?

As a common medical bottle cap, the aluminum-plastic cap of oral liquid will play an important role in the medical field and lay a good foundation for its future market development.

In pharmaceutical packaging, medical bottle cap is an important part of packaging. Oral liquid aluminum plastic cap is a common medical bottle cap. So, as a common medical bottle cap, what are the advantages of oral liquid aluminum plastic cap?

The main components of the aluminum-plastic cap for oral liquid are aluminum alloy and plastic materials, which are processed into medical bottle caps through special processes. As a medical bottle cap, the aluminum-plastic composite bottle cap for oral liquid is thin and easy to open. Widely used in pharmaceutical oral liquid. In the sealing of bottled liquids such as antibiotics and infusions, the aluminum-plastic composite cap for oral liquids also plays a unique advantage.

The aluminum-plastic cover for oral liquid has simple structure, low cost, strong sealing performance and is very convenient to use. Aluminum-plastic composite caps have many advantages, such as stable torque, which can reduce opening time; strong tensile strength and corrosion resistance, which is why aluminum-plastic composite caps are widely used as medical bottle caps. It can be seen why it is used in medicine, this field is very popular.

Oral liquid aluminum plastic cover processing what matters needing attention

1. The plastic material selected for medical aluminum cover should be oil and water resistant, with good corrosion resistance and light resistance, and should be sterilized by steam at 120 ℃ for 30 minutes (or steam sterilization) at 130 ℃ for 5 minutes) without deformation or fading, and has good secondary heat sealing performance. Polypropylene is typically used.

2. Aluminum plastic cover for oral liquid shall be made of aluminum alloy. Cleaning is required after stamping to remove lubricating oil and dust applied to the aluminum during stamping. Even the anodized hood should be cleaned and dried with ionized water after entering the factory, and then enter the clean room through the conveying mechanism. When the medicinal aluminum cover is formed in the injection molding machine, it is usually not cleaned due to the high temperature. Direct access to clean room via transport mechanism. It should be emphasized here that the cleaned aluminum cover and injection-molded plastic cover should not be touched by hand during the entire process from entering the clean room to entering the box after molding to prevent pollution.

3. In the stamping process of the oral liquid aluminum-plastic cover, if the breakpoint type or the notch type is used, the size of the breakpoint and the depth of the notch should be checked to ensure the stability of the tearing force.

4. Pay attention to the anodizing process of the medical aluminum cover. If the aluminum cover is pickled for too long, the thickness of the medical aluminum cover will become thinner and the strength will decrease, and it cannot be used.

5. After entering the clean room, during the molding process of the oral liquid aluminum-plastic cover, the cleaned medicinal aluminum cover production equipment should use easy-to-clean and pollution-free stainless steel materials.