In the modern pharmaceutical industry, pharmaceutical packaging bags are not only a carrier for transportation and sales, but also a key factor in ensuring the quality, safety and stability of drugs. An excellent pharmaceutical packaging supplier can provide professional packaging materials with oxygen barrier, moisture-proof, light-proof, high temperature resistance and other functions, so as to effectively extend the shelf life of drugs and prevent the deterioration of drug efficacy.

The basic function of pharmaceutical packaging: not just "packaging"

Drugs are extremely sensitive to the storage environment. Moisture, oxygen, light, temperature fluctuations, etc. may cause the efficacy of drugs to decrease or even deteriorate. Therefore, the main functions of pharmaceutical packaging bags include:

Barrier: prevent water vapor and oxygen from entering

Light shielding: avoid light decomposition of drug components

Chemical resistance: no reaction with drugs

Sealing: ensure no leakage during transportation and storage

Qualified pharmaceutical packaging materials must comply with the relevant regulations of the Food and Drug Administration and meet the strict requirements of GMP (Good Manufacturing Practice for Pharmaceuticals) for packaging materials.

Common types of pharmaceutical packaging bags and their applications

In the field of pharmaceutical packaging, different types of drugs use different packaging solutions. The following are several typical drug stability packaging solutions:

Aluminum-plastic composite bags

Aluminum-plastic composite bags have excellent oxygen barrier and light-proof properties and are widely used in the packaging of solid drugs such as antibiotics, vitamins, and granules. Its structure is generally PET/AL/PE or NY/AL/PE, which has both strength and sealing properties.

Multi-layer co-extrusion bags

Suitable for highly sensitive drugs such as liquid drugs and injections. This type of packaging bag is generally formed by co-extrusion of multiple functional resins and has excellent chemical stability and gas barrier properties.

High-barrier infusion bags

Mainly used for the storage of liquid drugs such as bagged infusions and nutrients. High-barrier infusion bags usually use multi-layer composite films, which can effectively prevent water evaporation and bacterial penetration.

How to choose a reliable pharmaceutical packaging supplier?

High-quality pharmaceutical packaging suppliers should not only have advanced production equipment and clean workshops, but also have a complete quality traceability system and third-party certification (such as ISO 15378, FDA, CE, etc.). When choosing a packaging partner, the following points should be considered:

Whether it has many years of experience in pharmaceutical packaging research and development

Whether it can provide customized packaging solutions

Whether it has stable production and delivery capabilities

Whether it supports bulk procurement and rapid response services

As a professional pharmaceutical packaging supplier, Sunkey has long been committed to providing high-quality pharmaceutical packaging bags, aluminum-plastic composite bags, high-barrier liquid bags and other products to domestic and foreign pharmaceutical companies, and supports ODM and OEM cooperation. If you need wholesale pharmaceutical packaging bags, please contact us via email bml@sunkeycn.com, or visit the official website to learn more: https://www.sunkeypackaging.com.

Future trends: smart pharmaceutical packaging and green degradable materials

With the development of the Internet of Things and sustainable concepts, smart pharmaceutical packaging and environmentally friendly packaging materials will become new trends in the industry. Smart packaging can realize functions such as temperature monitoring, drug tracking, and anti-counterfeiting identification, while green packaging materials such as PLA and bio-based PE are also gradually being used in the field of pharmaceutical packaging bags, injecting new impetus into the development of the industry.

Summary

The safety and stability of pharmaceutical packaging are directly related to the quality of drugs and the safety of patients' medication. Choosing a strong and experienced pharmaceutical packaging supplier is the key to ensuring that drugs are consistent from the factory to the patient's hands. Sunkey will continue to focus on the research and development and production of high-performance pharmaceutical packaging materials, and provide the pharmaceutical industry with safer, more reliable and environmentally friendly packaging solutions.