Always verify with your notified body or customer specification before using default values.
The primary goal is to quantify the force required to separate a test strip containing a seal. This measurement helps manufacturers: Astm F88 F88m-21 Pdf
is the current industry standard for measuring the seal strength of flexible barrier materials. This test method is essential for verifying the integrity of packaging, particularly in the medical and food industries, where seal failure could compromise product safety and sterility. Overview of ASTM F88/F88M-21 Always verify with your notified body or customer
Testing uses a tensile machine to measure the force needed for separation. Standard procedure typically involves preparing 1-inch (25.4 mm) strips, securing them in grips, and testing at a consistent speed (often 200–300 mm/min) to record maximum and average force. securing them in grips