Package Testing Equipment

Ensuring Durability Across Packaging Applications

In today’s highly regulated packaging industry, package testing equipment plays a vital role in ensuring product protection, compliance, and user safety. Whether you’re testing flexible infusion bags, rigid containers, or multilayer composite films, using the right testing system is essential for assessing how packaging materials respond under pressure, impact, or stacking conditions.

Unter Zellinstrumente, we specialize in designing high-precision package testing equipment that supports material innovation and quality assurance in sectors such as pharmaceuticals, food, medical devices, cosmetics, and electronics. One of our most reliable solutions is the PCT-01 Verpackungskompressionstester, which is ideal for evaluating pressure resistance in flexible packaging formats like infusion bags and film-based containers.

Packaging Compression Tester for Infusion Bags: Real-World Application Needs

Infusion bags, widely used in clinical and pharmaceutical settings, must withstand internal liquid pressure as well as external mechanical stress during storage, shipping, and use. To meet these demands, manufacturers rely on packaging compression testers for infusion bags to verify that the packaging meets strength, integrity, and leak-prevention requirements.

A standard test sequence includes:

• Placing the filled infusion bag between two precision platens.
• Applying a downward compressive force simulating transportation or storage stress.

  

• Measuring the resistance point at which the material begins to deform or rupture.

Der PCT-01 tester offers adjustable test speeds, automatic pressure compensation, and a liquid collection tray to safely capture contents in the event of a rupture. Its HMI-Touchscreen Und PLC-based control system ensure intuitive operation and accurate results.

In industries where safety is non-negotiable, especially in intravenous therapy and sterile drug delivery, failure to meet pressure resistance standards can lead to severe regulatory, reputational, and health consequences.

How to Test Packaging Pressure Resistance Using Modern Equipment

Understanding how to test packaging pressure resistance effectively begins with aligning procedures to industry standards. Compression testing is conducted by placing a filled or empty package sample between two compression plates and gradually increasing the load until the package fails or meets the test’s resistance criteria.

Key parameters to monitor:

• Test speed: Standard value is 10 ±3 mm/min, reduced to below 5 mm/min for soft materials like infusion bags.
• Kraftgenauigkeit: Must remain within ±0.5% of full scale for precision evaluation.
• Platen flatness: Surface roughness should not exceed Ra 3.2μm, ensuring even pressure application.
• Deformation tracking: Detect initial deformation, full collapse, and seal integrity post-test.

Tests are often carried out in controlled environments (e.g., 23°C ±2, 50% RH ±5), and samples are typically conditioned for at least 24 hours prior to testing to stabilize the material properties. By complying with standards such as ISO 12048 and ASTM D642, laboratories and quality teams ensure that test data is both repeatable and internationally accepted.

Der PCT-01 excels in these areas by offering two modes:

• Maximum bursting force mode for identifying peak load tolerance.
• Constant pressure resistance mode for evaluating packaging behavior under prolonged load.

These functions allow users to adapt the testing strategy depending on the packaging structure and industry-specific compliance needs.

Benefits of Using Cell Instruments’ Package Testing Equipment

With extensive experience in packaging science and equipment engineering, Zellinstrumente provides more than just machines—we offer end-to-end testing solutions. Our compression tester is trusted by clients in over 30 countries and offers several standout advantages:

• Customizable platen sizes to match various package dimensions.
• Automated data analysis and reporting for improved workflow efficiency.
• High sensitivity force sensors for accurate and real-time load measurement.
• Reliable PLC control for stable, long-term operation under industrial conditions.

It is the ideal solution for laboratories, production QC teams, Und regulatory testing agencies looking to enhance packaging validation for infusion bags, film pouches, and rigid packaging alike.

Conclusion: Precision Testing for Safer Packaging

Reliable package testing equipment is the backbone of packaging quality assurance. For industries handling sensitive or high-risk materials—such as pharmaceuticals and medical devices—knowing how to test packaging pressure resistance is critical.

With tools like the PCT-01 Verpackungskompressionstester, Cell Instruments empowers businesses to meet global compliance standards, prevent failures in the field, and deliver safer, stronger packaging systems.

Whether you’re performing a packaging compression tester for infusion bags or analyzing the limits of film pressure resistance, our equipment ensures your packaging performs when it matters most.