Why Do High-End Medical Devices Prefer the 【Blister Tray + Tyvek® Lid】 Packaging Combination?

In recent years, with the continuous improvement of medical standards and the rapid development of the medical device industry, corporate requirements for packaging have become increasingly stringent. Among various packaging forms, rigid medical packaging is becoming the preferred choice for more and more medical device companies due to its excellent sealing properties, convenience, protective qualities, and sterilization compatibility.

What are the current mainstream rigid medical packaging methods?

Commonly used forms include the "base tray + top lid" and the "blister tray + medical lid material" combinations. Among these, the 【blister tray + Tyvek® lid】 combination is the most prevalent—it not only provides superior product protection but also offers perfect compatibility with multiple sterilization methods.

The following is an analysis of its advantages and disadvantages:

Advantages:

• Compatible with multiple sterilization methods: Including Ethylene Oxide (EO), Gamma Radiation, Steam, and Low-Temperature Plasma sterilization.
• Enhanced product protection: Tear-resistant and puncture-resistant, suitable for long-distance transportation of high-value devices.
• Clean and easy to open: Effectively reduces particle shedding during opening, suitable for aseptic transfer.
• High-end and aesthetic appearance: Enhances the overall product quality feel, matching the positioning of high-value medical devices.

Disadvantages:

• Higher equipment costs: Requires dedicated heat-sealing equipment, involving a relatively large initial investment.
• Longer sealing time: Production efficiency is lower compared to conventional packaging, making it less suitable for high-volume, low-margin devices without specific packaging requirements.

Summary:

Despite the higher costs and limited production efficiency, the "Tyvek® + Blister Tray" combination remains the ideal choice for mid-to-high-end medical device packaging due to its excellent protective qualities, sterilization adaptability, and opening experience.