hawo InkTestASTM F1929.
The hawo InkTest is a classic test method for detecting seal leaks in porous medical packaging by dye penetration as per ISO 11607-1 and ASTM F1929. To do this, a special test fluid is pipetted into the pouch or film tube. Any irregularities (e.g. channels) therefore become immediately visible. Thanks to the practical pipette, sealing seams can be tested from both sides. The hawo InkTest comes in a 75 ml bottle with the eye-droppers and a drip container.
hawo InkTest ASTM F3039-15
While the traditional ASTM F1929 ink test is used for porous packaging materials, the ASTM F3039 is inten-ded for non-porous packaging materials.
