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Strength and integrity are two essential cornerstones when it comes to medical packaging testing. While there are many industries that demand quality packaging that conforms to high standards, there are few as demanding at the medical profession.
Packaging for medical devices or pharmaceuticals has a set of specifications that are directly linked to ensuring the best possible outcome for the patient, so strength and integrity are paramount.
The release of a terminally sterilized medical device or product to the marketplace is the culmination of monumental design and development effort. Efficient, effective and safe usage characteristics are critical. Once the product has met its own design criteria, the package in which it is enclosed must form a single functional entity with the product that performs to the highest level in the end user’s application.
There is no point in delivering a product that is rendered unfit for use, due to fault packaging or exposure to air and bacteria.
Package testing enables validation of the packaging design and process and provides documentation of ongoing conformance to specifications. This will in turn assure the maintenance of the sterile barrier around the product, protecting it from contamination.
For greater insight into the process of testing medical packaging and how it can support the strength and integrity of the medical products enclosed, check out our guide to STRENGTH AND INTEGRITY – The Basics of Medical Package Testing.
Created by our specialist brand TMI Büchel, it offers valuable information for anyone designing or manufacturing medical packaging.
Key Terms Term Definition Burst pressure The internal pressure at which a container fails catastrophically. Buckle pressure The pressure at which a container deforms under load, often before burst; recorded as top and bottom buckle. Yield point The pressure and corresponding expansion volume at which the container material begins to deform permanently. Expansion volume The…
If you are responsible for validating a new bottle design, qualifying a resin change, or holding a production line to specification, burst pressure testing is one of the most direct ways to answer a simple question: will this container hold under pressure? This guide covers why the test matters, what it measures, and which equipment…
What is burst pressure testing for plastic bottles? Burst pressure testing measures the maximum internal pressure a plastic bottle can withstand before it fails. A sample is filled with water and pressurized at a controlled rate until it buckles or bursts, and the pressure at each event is recorded along with the volume the container…
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