Micom laboratories is delighted to announce that it now offers the ASTM F1140 standard as part of its package testing and of its medical package testing services. This method details two tests procedures which rely on the use of a pressurization equipment to evaluate the ability of packages to withstand inner pressurization. However, this test protocol does not convey any correlation regarding the package seal strength. Hence, another standard must be used to characterize this property. Lastly, by associating this method with an accelerated aging test, it is possible to define the evolution of this attribute.
ASTM F1140 test
The goal of ASTM F1140 is to characterize the ability of a package to endure internal pressurization through the use of a burst test or of a creep test. More specifically, those two tests depict the response of the specimen towards a pressure differential. On the one hand, a burst test consists of steadily increasing the inner pressure of the sample until it fails. This test procedure allows to ascertain the peak pressure that the specimen can withstand before a breakdown occurs. On the other hand, a creep test consists of maintaining a specific internal pressure inside the specimen for a given time frame or until the latter fails. This test procedure assesses the ability of the specimen to retain its integrity for a particular time length at a given pressure. Lastly, if the package seal strength is a point a concern, the use of the ASTM F88 method is prescribed.
Micom offers polymer testing services for a wide selection of material and products. For more information about the ASTM F1140 test, we invite you to contact our material testing laboratory today. It will be our pleasure to answer your questions about either of those tests.
All of the information and opinions contained in this blog are made with the information, and the understanding that we have reviewed at the time of publishing. However, despite our efforts, we do not offer any guarantee of their accuracy, thoroughness of our investigation or validity. The author of this blog is not liable for any inaccuracies or any losses or damages that may result from the use of the information or data contained herein. This blog has not been reviewed or verified for its accuracy by any peer group associates prior to publication.
My career has been focused on simulating real life in the lab under controlled yet accelerated conditions. My passion for lab testing lead me to start Micom Laboratories Inc. 16 years ago. Through time I made sure Micom has the necessary equipment to simulate various environmental parameters such as the sun, vibrations, heat, cold, thermal shocks and humidity. I wanted to be able to move things back and forth, apply stresses to the products and materials we test and see how they react to the various stimuli. To do so we test products and materials against known standards and specifications (certification) and in many cases by creating my own test protocols and specifications (this is the cherry on top of the sundae…). This is what led me to participate in many standards writing committees and to become chairman of some of these committees.