ASTM F1929 – Farbstoffpenetrationstest (bestanden)

Detecting seal leaks in porous medical packaging by dye penetration following ASTM F1929. The dye solution is injected into the package, and the seal area is examined for 5 seconds. The channels in the seal can be readily detected. Hinweis Wicking of the dye through the porous packaging will occur with prolonged exposure, making defect detection difficult. 

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